Petrichor palette
Zephyr Cellar
Zephyr Cellar runs #00686c through #00959b, #39b1b7, #63bfc3 to #80dce1 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00686c
#00959b
#39b1b7
#63bfc3
#80dce1
The generator opens with #00686c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.