Frost palette
Walnut Square
From #860059 ink through #b73882, #d6559d, #de70aa to #fd8cc7 light, Walnut Square is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
pinkfrostfive-stophigh-contrast
#860059
#b73882
#d6559d
#de70aa
#fd8cc7
The generator opens with #860059 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.