Ocean palette
Calico Delta
Calico Delta runs #004c59 through #00778a, #3292a6, #55a0b0 to #71bccd in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanoceanfive-stop
#004c59
#00778a
#3292a6
#55a0b0
#71bccd
The generator opens with #004c59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.