Acid palette
Kelp Glade
Five stops tuned to sit together without fighting — #513c00 ink anchors the set, #c3a768 opens it up, and #806100, #9b7b2b, #a78c4c cross the middle in a complementary arrangement. Kelp Glade suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
amberacidfive-stophigh-contrast
#513c00
#806100
#9b7b2b
#a78c4c
#c3a768
The generator opens with #513c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.