Petrichor palette
Wisteria Ridge
From #005558 ink through #008186, #349da1, #59aaae to #76c7ca light, Wisteria Ridge is a tetradic 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.
cyanpetrichorfive-stop
#005558
#008186
#349da1
#59aaae
#76c7ca
The generator opens with #005558 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.