Nebula palette
Marble Brook
From #004b99 ink through #3175ca, #4d91e8, #68a1ec to #8ebeff light, Marble Brook is a monochromatic progression that holds together at any size. Use it for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004b99
#3175ca
#4d91e8
#68a1ec
#8ebeff
The generator opens with #004b99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.