Jewel palette
Ashen Crater
From #003f73 ink through #0066b4, #2d82d2, #4e91d6 to #6aaef5 light, Ashen Crater is a tetradic progression that holds together at any size. Use it for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#003f73
#0066b4
#2d82d2
#4e91d6
#6aaef5
The generator opens with #003f73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.