Some are saturated with pure colour; others are tinted or streaked.
Times, Sunday Times
For engagement rings, pearls were the most popular, given their pure colour and the symbolism of their creation.
Times, Sunday Times
Over the course of the film, we see him working on a room-sized frieze of flickering brush marks - a kind of symphony of pure colour.
The Times Literary Supplement
He never deviated from the basic elements - line, circle, square, rectangle, triangle - and a limited palette of pure colour.
The Times Literary Supplement
As a plantsman, he looked for bold form, pure colour and elegant structure.
Times, Sunday Times