Petrichor palette
Ember Cottage
From #00575e ink through #00838d, #359fa9, #5aacb4 to #77c9d1 light, Ember Cottage is a split-complementary 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
#00575e
#00838d
#359fa9
#5aacb4
#77c9d1
The generator opens with #00575e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.