Petrichor palette
Brumal Chapel
From #006472 ink through #0091a4, #38adc1, #61bbcb to #7fd8e9 light, Brumal Chapel is a tetradic 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
#006472
#0091a4
#38adc1
#61bbcb
#7fd8e9
The generator opens with #006472 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.