Petrichor palette
Sandy Kiln
From #00696f ink through #00979e, #3ab3ba, #63c1c6 to #81dee4 light, Sandy Kiln is a triadic 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
#00696f
#00979e
#3ab3ba
#63c1c6
#81dee4
The generator opens with #00696f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.