Blue Hour palette
Crimson Inn
From #00475d ink through #007192, #308cae, #539ab7 to #6fb6d4 light, Crimson Inn 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.
cyanbluehourfive-stophigh-contrast
#00475d
#007192
#308cae
#539ab7
#6fb6d4
The generator opens with #00475d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.