Retro palette
Sumac Square
Five stops tuned to sit together without fighting — #533d00 ink anchors the set, #c6a868 opens it up, and #836100, #9e7c2b, #aa8c4d cross the middle in a analogous arrangement. Sumac Square suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
amberretrofive-stophigh-contrast
#533d00
#836100
#9e7c2b
#aa8c4d
#c6a868
The generator opens with #533d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.