Colours derived from mixing pigments of primary and adjoining secondary colours
ASpectral colours
BAchromatic colours
CVibgyore
DTertiary colours
Answer:
D. Tertiary colours
Read Explanation:
The secondary colors, orange, green, and purple, are made by mixing two primary colors; orange is a mixture of red and yellow, green is a mixture of yellow and blue, purple is a mixture of red and blue. A tertiary or intermediate color is made by mixing primary color with its adjoining secondary color.
