Daylight palette
Timbered Reef
From #004957 ink through #007389, #318ea5, #539caf to #6fb8cc light, Timbered Reef is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#004957
#007389
#318ea5
#539caf
#6fb8cc
The generator opens with #004957 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.