Nebula palette
Inked Lighthouse
From #004e48 ink through #007a71, #32958c, #55a29a to #72bfb5 light, Inked Lighthouse is a triadic 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 as a text pair.
tealnebulafive-stophigh-contrast
#004e48
#007a71
#32958c
#55a29a
#72bfb5
The generator opens with #004e48 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.