Nebula palette
Leaden Mesa
From #004e76 ink through #2677a9, #4592c6, #62a1ce to #7ebeeb light, Leaden Mesa 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
#004e76
#2677a9
#4592c6
#62a1ce
#7ebeeb
The generator opens with #004e76 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.