Nebula palette
Dewey Depot
From #006e66 ink through #009c92, #3bb8ae, #65c6bc to #83e3d9 light, Dewey Depot is a 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.
cyannebulafive-stop
#006e66
#009c92
#3bb8ae
#65c6bc
#83e3d9
The generator opens with #006e66 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.