Petrichor palette
Whispering Courtyard
From #00595b ink through #008589, #35a1a5, #5baeb1 to #78cbce light, Whispering Courtyard is a complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00595b
#008589
#35a1a5
#5baeb1
#78cbce
The generator opens with #00595b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.