Petrichor palette
Sumac Lagoon
Sumac Lagoon runs #00494c through #007479, #318f94, #539ca0 to #6fb9bc in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#00494c
#007479
#318f94
#539ca0
#6fb9bc
The generator opens with #00494c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.