Petrichor palette
Tranquil Mesa
Dark anchor, working middle, light release: #00676c, #00949c, #39b0b8, #62bec4, #80dbe1 form a complementary petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00676c
#00949c
#39b0b8
#62bec4
#80dbe1
The generator opens with #00676c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.