Petrichor palette
Fern Deck
From #005a68 ink through #00869a, #36a2b6, #5cafc1 to #79ccde light, Fern Deck is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005a68
#00869a
#36a2b6
#5cafc1
#79ccde
The generator opens with #005a68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.