Cool colour palettes

Greens, teals, blues and violets across light and dark tones. Explore cool surfaces, accents and darker anchors. Explore 392 palettes.

Browse all 78 palette collections
Colour pairings & usage tips

A pairing to start with.

In Lime & Eucalyptus, #455E4F against #A8DEAF has a contrast ratio of 4.63:1. This pair meets the WCAG AA contrast threshold for normal text. This checks opaque colours only; other pairings, transparency and gradients need their own checks.

The five swatches span 46–85% OKLCH lightness. Try different colour roles in the palette generator.

Coolnear-monochromatic · cool
Coolanalogous · cool
Coolanalogous · cool
Coolanalogous · cool
Coolcool-analogous · cool
Coolnear-monochromatic · cool
Coolanalogous · cool
Coolanalogous · cool
Coolanalogous · cool
Coolanalogous · cool
Coolnear-monochromatic · cool
Coolanalogous · cool
Coolanalogous · cool
Coolanalogous · cool
Coolnear-monochromatic · cool
Coolanalogous · cool
Coolanalogous · cool
Coolnear-monochromatic · cool
Coolcool-analogous · cool
Coolnear-monochromatic · cool
Coolanalogous · cool
Coolnear-monochromatic · cool
Coolnear-monochromatic · cool
Coolanalogous · cool

THE COLOR SHEET / POSTCARD

Send a little colour.

THE PICTURE SIDE

Just for this postcard. Your saved memory stays as you wrote it.