Jewel palette
Sage Lighthouse
Five stops tuned to sit together without fighting — #00495c ink anchors the set, #70b8d3 opens it up, and #007390, #318eac, #539cb6 cross the middle in a monochromatic arrangement. Sage Lighthouse suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanjewelfive-stophigh-contrast
#00495c
#007390
#318eac
#539cb6
#70b8d3
The generator opens with #00495c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.