Jewel palette
Midnight Cove
Five jewel stops with room to breathe — #004084 grounds, #3069b1 and #4b84cf do the talking, #6494d4 softens, #7fb0f2 lifts. The tetradic bones keep it coherent across indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#004084
#3069b1
#4b84cf
#6494d4
#7fb0f2
The generator opens with #004084 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.