Colour : a handbook of the theory of colour (1916)
Hurst, George H. (George Henry) · London : Scott, Greenwood · leaf 96
ND THEORIES. 73 the green and orange overlapping when we get the tertiary colour named citrine ; while at the right-hand bottom corner we have the violet and green overlapping forming the tertiary colour usually named russet. In the centre is a more complex colour formed by the union of the three… … FIG. 50. FIG. 50. colours may take place in a great variety of ways, and con- sequently there can be produced a large number of shades of tertiary colours depending upon the relative proportions of the constituent colours from which they are formed. The tone, tint, or shade of a colour are terms…
Color
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