Petrichor palette
Frosty Crater
Frosty Crater runs #007186 through #009ebb, #3cbbd8, #67c9e2 to #88e6ff in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#007186
#009ebb
#3cbbd8
#67c9e2
#88e6ff
The generator opens with #007186 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.