Jewel palette
Steely Cottage
Five stops tuned to sit together without fighting — #004458 ink anchors the set, #6db3ce opens it up, and #006e8c, #2f89a8, #5197b1 cross the middle in a complementary arrangement. Steely Cottage suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanjewelfive-stophigh-contrast
#004458
#006e8c
#2f89a8
#5197b1
#6db3ce
The generator opens with #004458 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.