Nautical palette
Coral Deck
Coral Deck runs #004b55 through #007685, #3191a0, #549fac to #71bbc8 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyannauticalfive-stophigh-contrast
#004b55
#007685
#3191a0
#549fac
#71bbc8
The generator opens with #004b55 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.