Jewel palette
Golden Crater
From #293c9e ink through #4e68c8, #6784e6, #7b95ea to #99b3ff light, Golden Crater is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#293c9e
#4e68c8
#6784e6
#7b95ea
#99b3ff
The generator opens with #293c9e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.