Tropical palette
Cypress Boulevard
Five tropical stops with room to breathe — #00645c grounds, #009286 and #38aea1 do the talking, #60bbb0 softens, #7ed8cc lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealtropicalfive-stop
#00645c
#009286
#38aea1
#60bbb0
#7ed8cc
The generator opens with #00645c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.