Daylight palette
Sultry Bluff
From #00575b ink through #008389, #359fa5, #5aacb1 to #77c9cd light, Sultry Bluff 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.
cyandaylightfive-stop
#00575b
#008389
#359fa5
#5aacb1
#77c9cd
The generator opens with #00575b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.