Jewel palette
Stone Gazebo
Dark anchor, working middle, light release: #004470, #006cad, #2f87ca, #5197d0, #6db3ee form a analogous jewel set with somewhere to stand at every lightness. Made for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#004470
#006cad
#2f87ca
#5197d0
#6db3ee
The generator opens with #004470 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.