COLLAGE: colour harmony

Goya Value Grid & Composition

Goya Painting and Comp & Value Study

9-step Watercolour Value Grid

9-Step Colour Intensity Scales

PRIMARY COLOUR <--> secondary compliment

Primary BLUE <--> secondary orange

Primary YELLOW <--> secondary violet

Primary RED <--> secondary green

Triadic Seconday Colour Intensity

Violet <--> Orange

Green <--> Violet

Orange <--> Green

COLOUR Simultaneous Contrast