Surf palette
Yonder Hollow
Five surf stops with room to breathe — #004d59 grounds, #007889 and #3293a5 do the talking, #55a1b0 softens, #72bdcc lifts. The tetradic bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyansurffive-stop
#004d59
#007889
#3293a5
#55a1b0
#72bdcc
The generator opens with #004d59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.