Surf palette
Granite Library
From #007769 ink through #00a693, #3dc3af, #69d0be to #88eddb light, Granite Library is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
tealsurffive-stop
#007769
#00a693
#3dc3af
#69d0be
#88eddb
The generator opens with #007769 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.