Petrichor palette
Emerald Inn
Emerald Inn runs #00696b through #009799, #3ab3b5, #63c1c2 to #81dedf in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00696b
#009799
#3ab3b5
#63c1c2
#81dedf
The generator opens with #00696b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.