Frost palette
Umber Saloon
From #005931 ink through #00874d, #34a367, #59b07c to #76cc97 light, Umber Saloon is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
greenfrostfive-stop
#005931
#00874d
#34a367
#59b07c
#76cc97
The generator opens with #005931 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.