Nebula palette
Cocoa Delta
From #00679c ink through #3b92cb, #59aee9, #78bdf0 to #a6d9ff light, Cocoa Delta is a split-complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#00679c
#3b92cb
#59aee9
#78bdf0
#a6d9ff
The generator opens with #00679c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.