Frost palette
Gloaming Lighthouse
Five stops tuned to sit together without fighting — #004860 ink anchors the set, #6fb8d8 opens it up, and #007296, #308db2, #539bbb cross the middle in a tetradic arrangement. Gloaming Lighthouse suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanfrostfive-stophigh-contrast
#004860
#007296
#308db2
#539bbb
#6fb8d8
The generator opens with #004860 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.