Acid palette
Flint Library
From #006b6c ink through #199899, #43b4b5, #69c2c2 to #86dfdf light, Flint Library is a complementary progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006b6c
#199899
#43b4b5
#69c2c2
#86dfdf
The generator opens with #006b6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.