Petrichor palette
Mineral Ridge
A quiet five-stop petrichor arc with a confident middle — #00575f carries the weight and #77c9d2 carries the air, with #00838e, #359faa and #5aacb5 bridging in analogous formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00575f
#00838e
#359faa
#5aacb5
#77c9d2
The generator opens with #00575f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.