Petrichor palette
Spruce Garret
From #00545d ink through #00808d, #349ca9, #59a9b4 to #76c6d1 light, Spruce Garret is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00545d
#00808d
#349ca9
#59a9b4
#76c6d1
The generator opens with #00545d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.