Nebula palette
Topaz Library
Dark anchor, working middle, light release: #00457b, #256db0, #4288ce, #5e98d3, #7ab4f1 form a complementary nebula set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#00457b
#256db0
#4288ce
#5e98d3
#7ab4f1
The generator opens with #00457b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.