Nebula palette
Herbal Reef
From #00517e ink through #157ab7, #3b96d5, #5ca5db to #79c2f9 light, Herbal Reef is a 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
#00517e
#157ab7
#3b96d5
#5ca5db
#79c2f9
The generator opens with #00517e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.