Petrichor palette
Spruce Gallery
Spruce Gallery runs #00484d through #00737a, #308e95, #539ba1 to #6fb8bd in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#00484d
#00737a
#308e95
#539ba1
#6fb8bd
The generator opens with #00484d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.