Purple Being A Secondary Colour Composed Of Blue And Red It
: ON THE SECONDARY, PURPLE.follows of course that any blue and red pigments, which are not
chemically at variance, may be employed in producing mixed purples of
any required hue, either by compounding or grinding them together ready
for use, or by combining them in the various modes of operation in
painting. In such compounding, the more perfect and permanent the
original colours are, the more perfect and permanent will be the purple
obtained. T
contain or incline to yellow; while to compound a durable purple, both
the red and the blue must be durable also. Ultramarine and the reds of
madder yield beautiful and excellent purples, equally stable in water or
oil, in glazing or tint, whether under the influence of light or impure
air. Cobalt blue and madder red likewise afford good purples; and some
of the finest and most delicate purples in ancient paintings appear to
have been composed of ultramarine and vermilion, which furnish tints
equally permanent, but less transparent than the above, and less easily
compounded. Facility of use, and other advantages, are obtained at too
great a sacrifice by the employment of perishable mixtures, such as the
lakes of cochineal with indigo.
PERMANENT REDS. PERMANENT BLUES.
Cadmium Red. Cerulian Blue.
Liquid Rubiate. Cobalt Blue.
Madder Carmine. Genuine Ultramarine.
Rose Madder. Brilliant Ultramarine.
Mars Red. French Ultramarine.
Ochres. New Blue.
Vermilions. Permanent Blue.
It should be noted that all the above reds do not afford pure purples
with blue; those which contain more or less yellow, as cadmium red and
orange vermilion, furnish purples partaking more or less of olive, which
is a compound of purple and green. To those reds may be added the russet
Rubens Madder and the marrone Madder Brown, two pigments which are alike
eligible for mixed purple and mixed orange. No purple, it will be
remarked, equal in gorgeous richness to that produced from crimson lake
and Prussian blue is obtainable from the colours given; just as no mixed
green is of such depth and power if that blue be wanting as a
constituent. But, as our compound tints are given rather as examples of
durability than beauty, all semi-stable or fugitive mixtures are of
necessity ignored.
TTITLE PURPLE MADDER,
More
-
Or Penley's Neutral Orange Is A Permanent Compound Pigment Composed
of yellow ochre and the russet-marrone known as brown madder: it is chiefly valuable in water-colour. Paper, being white, is too opaque to paint upon, without some wash of colour being first passed over it; otherwise the light tones of the sky are apt... Or Queen's Yellow Is A Subsulphate Of Mercury Of A Beautiful Lemon
yellow colour, but so liable to change by the action of light or impure air, that it cannot be used safely, and hardly deserves attention as a pigment. ... Or Quercitron Yellow Is What Its Name Implies It Is Dark In
substance, in grains of a glossy fracture, perfectly transparent, and when ground is of a beautiful yellow colour. In painting it follows, and adds richness and depth to, gamboge in water, and goes well into varnish; but any lead used in rendering oil... Or Rouge De Mars Is An Artificial Iron Ochre Similar In Subdued Tint
and permanence to the native earths. Its chemical affinities, however, are greater than those of the latter, and it therefore requires to be employed cautiously with pigments affected by iron. In this respect the red resembles its compeers, Mars yello... Or Swedish Green Resembles The Preceding Variety In Being A Compound
of copper and arsenic, and therefore rankly poisonous; but differs from it in containing no acetic acid, in possessing less opacity, and in having a darker shade. It is a cupric arsenite, with the common attributes of emerald green, under which name i... Or Viride Aeris Is Of Two Kinds Common Or Impure And Crystallized Or
... Orange As Well As Its Relatives Scarlet And Other Warm Colours
... Orange Chrome Or Orange Chromate Of Lead Is A Sub-chromate Of Lead
of an orange-yellow colour, produced by the action of an alkali on chrome yellow. Like all the chromates of lead, it is characterized by power and brilliancy; but also by a rankness of tone, a want of permanence, and a tendency to injure organic pigme... Orange De Mars Is A Subdued Orange Of The Burnt Sienna Class But
without the brown tinge that distinguishes the latter. Marked by a special clearness and purity of tone, with much transparency, it affords bright sunny tints in its pale washes, and combines effectively with white. Being an artificial iron ochre it i... Orange For Instance Which Is Naturally An Orange Pigment And Not
composed of red and yellow, is superior to many mixtures of those colours in a chemical sense, and to all such mixtures in an artistic sense. At the same time, it is quite possible for the artist to multiply his pigments unnecessarily. Colours are som... Orange Russet Russet Rubiate Or Field's Russet This Is A Very
rich crimson russet with a flush of orange; pure, transparent, and of a middle hue between orange and purple. Prepared from the madder root, it is not subject to change by the action of light, time, or mixture of other pigments. Although not so much e... Orange Vermilion
TTITLE VERMILION, Deep or pale, when well made and pure is of strict permanence, not sensibly affected by light, time, or foul air; and eligible either in water, oil, or fresco. For an enamel colour it is unsuited, being dissipated at a red heat,... Otherwise Called Berlin Blue Paris Blue Prussiate Of Iron
... Oxide Of Manganese Which Gives The Red Hue And That Of Cobalt Which
... Paint Its Colouring Matter Or Anchusin Has The Character Of A Resin
and is dark-red, softened by heat, insoluble in water, soluble in alcohol and alkalis, and freely so in ether, fats, and volatile oils, to all of which it imparts a brilliant red hue. To obtain anchusin, all the soluble matters are first abstracted fr... Pale Chrome And Deep Chrome Are Chromates Of Lead In Which The
latter metal more or less exists, according to the paleness or depth of the colour. Of modern introduction, they are distinguished for their brilliancy, their opacity and body, and their going cordially into tint with white, both in water and oil. Owi... Pale Vermilion Scarlet Vermilion Chinese Vermilion Carmine
... Peculiar Red Mineral Orange
... Pickle Green &c
The general characteristics of these greens are brightness of colour, well suited to the purposes of house-painting, but seldom adapted to the modesty of nature in fine art; considerable permanence, except when exposed to the action of damp and impu... Picture--that Picture Which May Meet With Foul Exhalations But Must
be exposed to light and air. And he too often thinks as little of the effects of an impure atmosphere or injudicious admixture, as the chemist considers the action of air and light. ... Pigment Says The Chemical News Supplies A Desideratum Hitherto In
vain sought for by artists. It is the nearest approach to a perfect yellow in existence, and more closely resembles the purity of the prismatic spectrum than any other artificial colour. It is transparent, has great brilliancy and richness, both pure ... Pigment The [greek: Kinnabari] Of The Greeks And The Minium--a Term
now confined to red lead--of older writers. Pliny states that it was so esteemed by the Romans, as to have its price fixed by express law of state. Among other places, the natural product is met with in California, Spain, and Peru; and in China there ... Pigments And Bases Are Subject To Deoxidation Or To A Loss Of Oxygen
in which case the colour is apt to deepen. Pigments generally are more affected by oxidation and fading in a water vehicle, and by deoxidation and darkening in one of oil. A principal test of permanency in pigments is the impunity with which they b... Pigments Of Whose Thorough Durability There Is No Doubt Comes The
... Pitch And [greek: Kallos] Ornament The Blue Is Named Pittacal
The mode of separating pittacal has not been clearly described. Dumas states, that when precipitated in a flocculent state from its solutions, or obtained by evaporation, it closely resembles indigo, and, like it, acquires a coppery hue when rubbed.... Plumbago Or Graphite Contains In Spite Of Its Name No Lead Being
simply a species of carbon or charcoal. In most specimens iron is present, varying in quantity from a mere trace up to five per cent, together with silica and alumina. Sometimes manganese and titanic acid are likewise found. It is curious that carbon ... Poppy &c: In Gold Colour &c It Leans Towards Yellow Combined
... Pre-eminently A Warm Colour Being The Equal Contrast Of Or Antagonist
... Predominates To The Eye Constitute The Negative Or Neutral Colours
... Primary Blue Yellow Furnishes All The Variety Of The Secondary
... Primary Colours Are Three Only Yellow Red And Blue They Are
such as yield others by being compounded, but are not themselves capable of being produced by composition of other colours. By way of distinction, they are occasionally designated "entire" colours. ... Primary Yellow The Secondary Orange Or The Tertiary Citrine With
... Principle Under The Name Of Wongshy And Consisting Of The
seed-capsule of a species of gentian. The aqueous extract, freed from the pectin which it contains, yields with baryta- and lime-water yellow precipitates, from which acids separate the colouring matter of a vermilion hue. When thus prepared it is ins... Produced By A Thin Wash Of Black Over White The Neutral Grey Differs
... Proportions Of Thirteen Purple To Three Yellow Measured In Surface
or intensity. Being nearest to the neutral white in the natural scale of colours, yellow accords with it in conjunction; while, of all colours, except white, it contrasts black most powerfully. Yellow is discordant when standing alone with orange, uns... Purple Being A Secondary Colour Composed Of Blue And Red It
follows of course that any blue and red pigments, which are not chemically at variance, may be employed in producing mixed purples of any required hue, either by compounding or grinding them together ready for use, or by combining them in the various ... Quoque
TTITLE PRIMARY BLUE ... Recommended For Painting If Not Too Thinly Applied
... Red And Blue In The Proportions Of Five Of The Former To Eight Of
the latter; proportions which constitute a perfect purple, or one of such a hue as will neutralize and best contrast a perfect yellow, in the ratio of thirteen to three, either of surface or intensity. When mixed ... Red Indian Ochre Scarlet Ochre Carnagione Terra Puzzoli
... Red Is The Archeus Or Principal Colour In The Tertiary Russet; Enters
... Red On The One Hand And Of The Middle Tertiary Russet On The
other; while, unlike the other secondaries, all its hues, whether tending to blue or yellow, are of the same denomination. These attributes of green, which render it so universally effective in contrasting colours, cause it also to become the least ... Requires Its Contrast Orange In Equal Proportion Whether Of Surface
or intensity, to compensate or resolve its dissonances and correct its coldness. In nature, however, blue is not discordant with either green or purple, nor are any two colours (as we have said before) ever found ... Root Of The Anchusa Tinctoria Commonly Known As Alkanet A Plant
growing in the Levant, and some other warm countries. It was used by the ancients as a dye, or as a groundwork to those stuffs which were to be dyed purplish-red: the ladies in ancient times also employed it as a ... Rose Madder Which Is Indeed Indifferently Called Rose Madder Pink
... Rose Rubiate Or Liquid Madder Lake Is A Concentrated Tincture Of
madder of the most beautiful and perfect rose colour and transparency. It is used as a water colour only in its simple state, diluted with water, and with or without gum. In oil it dries by acting as a siccative. Mixed or ground with all other madder ... Royal Blue Dumont's Blue Saxon Blue Thenard's Blue
... Ru Is A Dense Deep-toned Brownish Yellow Fine In Sandy Foregrounds
With Indian yellow it gives a dark autumnal tint of great richness, but stable only as respects the ochre. When mixed with other colours, it furnishes a series of rich yet sober tones of extensive use. It covers well, without being too opaque; and com... Rubiate Or Liquid Madder Lake
TTITLE MADDER CARMINE, ... Rubric Lakes Or Field's Lakes Are Derived From The Root Of Rubia
tinctorum," a plant largely grown in France and Holland, whence the bulk of that used in England is obtained. The French madders are in a state of very fine powder, containing one half their weight of gum, sugar, salts, and other soluble substances, w... Russet Hues Of Autumn Foliage Where Purple And Orange Have Broken Or
superseded the summer green, this interlacing of colour appears; and ... Russet: It Also Furnishes A Series Of Warm Semi-neutral Colours With
black, and harmonizes in contact and variety of tints with white. Orange is an advancing colour in painting:--in nature it is effective at a great distance, acting powerfully on the eye, diminishing its sensibility in accordance with the strength of... Schools Modern Art As Founded Upon The Intellectual School Of The
ancient Greeks, became grand, scientific, and severe in the practice of Michael Angelo, and Leonardo da Vinci; graceful, beautiful and expressive in Raphael, Correggio, Dominichino, and Guido; and, aiming at ... Schweinfurt Green Vienna Green Imperial Green Brunswick
... Secondaries Orange And Green Of Both Which Yellow Is A
constituent, the latter colour is of double occurrence therein, while the other two primaries enter singly into its composition. The mean or middle hue comprehends eight blue, five red, and six yellow, of equal intensities. Hence citrine, according... Secondary Colours Are Three Only Orange Green And Purple
Each of these is composed of, or can be resolved into, two primaries. Thus, orange is composed of red and yellow; green, of yellow and blue; and purple, of blue and red. ... Semi-neutral Colours Belong To A Class Of Which Brown Marrone
... Semi-neutral Gray Is Distinguished From The Neutral Grey Which
springs in an infinite series from the mixture of the neutral black and white. Between gray and grey, however, there is no intermediate, since where colour ends in the one, neutrality commences in the other, and vice versa. Hence the natural alliance ... Semi-neutral Marrone Or Chocolate And Its Relations Puce Murrey
morelle, mordore, pompadour, &c.; and is more or less present in ... Sensible Perfection It Attained Harmony Of Colouring And Effect In
the works of Titian and Tintoret; but it sunk into grossness and ... Sensuality While Perfecting Itself Materially Among The Flemish And
Dutch. In the practice of the individual in painting, as well as in all revolutions of pictorial art, in ancient Greece as in modern Italy, colouring in its perfection has been the last attainment of excellence in every school. It has been justly o... Should Be Of Some Colour--never Black Nor Approaching Black They
should be evidently and always of a luminous nature, and the black should look strange among them; never occurring except in a black object, or in small points indicative of intense shade in the very centre of masses of shadow. Shadows of absolutely n... Small Insect--coccus Ficus--made For The Sake Of Depositing Its Ova On
the branches of several plants, found in Siam, Assam, and Bengal. The twigs soon become encrusted with a mammelated substance of a red colour more or less deep, nearly transparent, hard, and having a brilliant conchoidal fracture. The roughly-prepared... So Called From The Arabic Alkermes It Is Sometimes Spelt Cermes
whence probably cermosin and crimson, and kermine and carmine. In old ... So On The Palette Of Nature Each Colour Is An Example Of Colouring:
no colour is too absolute or defined, no perfectly pure blue appears beside a perfectly pure green. A blue flower nestled in its green leaves does not offend the nicest eye, but the blue and green are not blue and green alone. There is, perhaps, but a... Softer Texture Some Of My Friends Says Bouvier Call It Beggars'
... Sometimes Called China Or Chinese Ink Is Chiefly Brought From
China in oblong cakes, of a musky scent, ready prepared for painting in water. Varying considerably in body and colour, the best has a shining black fracture, is finely compact, and homogeneous when rubbed with water, in which, when largely diluted, i... Sometimes Called Dewint's Green Is An Arbitrary Compound Or Mixed
green, of a fine deep olive colour and sober richness. Advisedly or not, it is used in landscape, sketching, &c.; but only in water, olive lake supplying its place in oil. Like many other compound pigments, it is either permanent, semi-stable, or fugi... Sometimes Designated Drop Gum And Variously Written Gamboge
... Spanish Red Is An Ochre Differing Little From The Above
TTITLE PURE SCARLET, ...