Pastel palette
Terracotta Hollow
Five pastel stops with room to breathe — #004857 grounds, #007289 and #308da5 do the talking, #539baf softens, #6fb7cc lifts. The complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyanpastelfive-stophigh-contrast
#004857
#007289
#308da5
#539baf
#6fb7cc
The generator opens with #004857 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.