Petrichor palette
Birch Boulevard
Birch Boulevard runs #00646e through #00919f, #38adbb, #61bbc7 to #7ed8e4 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00646e
#00919f
#38adbb
#61bbc7
#7ed8e4
The generator opens with #00646e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.