Daylight palette
Silvery Courtyard
From #004b58 ink through #007689, #3191a5, #559faf to #71bbcc light, Silvery Courtyard is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyandaylightfive-stophigh-contrast
#004b58
#007689
#3191a5
#559faf
#71bbcc
The generator opens with #004b58 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.