Tropical palette
Lavender Bookshop
Dark anchor, working middle, light release: #007175, #009fa5, #3cbcc1, #67c9ce, #85e6eb form a triadic tropical set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#007175
#009fa5
#3cbcc1
#67c9ce
#85e6eb
The generator opens with #007175 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.