Nebula palette
Cobalt Delta
Five stops tuned to sit together without fighting — #005b55 ink anchors the set, #79cec5 opens it up, and #008880, #36a49b, #5cb1a9 cross the middle in a triadic arrangement. Cobalt Delta suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005b55
#008880
#36a49b
#5cb1a9
#79cec5
The generator opens with #005b55 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.