Iris is a 4-colour purple, blue palette combining Royal Blue, Amethyst, Periwinkle and Lavender. Because the colours share a similar hue, the palette feels cohesive — use contrast in lightness to create hierarchy.
Colour codes
| Colour | HEX | RGB | HSL | CMYK |
|---|---|---|---|---|
| Royal Blue | ||||
| Amethyst | ||||
| Periwinkle | ||||
| Lavender |
Export palette
:root {
--royal-blue: #5a4fcf;
--amethyst: #8a7fe6;
--periwinkle: #c4bdf5;
--lavender: #f1efff;
}Contrast & accessibility
WCAG contrast for each colour pairing. Use AA or AAA pairs for body text.
Aa
5.36:1AA
Aa
3.46:1AA Large
Aa
2.96:1Fail
Aa
1.91:1Fail
Aa
1.81:1Fail
Aa
1.55:1Fail