Jewel palette
Sable Courtyard
From #264291 ink through #4c6cbb, #6587d9, #7a98de to #95b4fd light, Sable Courtyard is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skyjewelfive-stophigh-contrast
#264291
#4c6cbb
#6587d9
#7a98de
#95b4fd
The generator opens with #264291 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.