Tropical palette
Olive Bookshop
From #007475 ink through #1da2a2, #47bfbe, #6ecccb to #8ceae9 light, Olive Bookshop is a tetradic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyantropicalfive-stop
#007475
#1da2a2
#47bfbe
#6ecccb
#8ceae9
The generator opens with #007475 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.