Petrichor palette
Glacier Junction
Dark anchor, working middle, light release: #004853, #007383, #318e9e, #539ca9, #6fb8c6 form a tetradic petrichor set with somewhere to stand at every lightness. Made for dashboards where status colors must survive color-vision differences. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#004853
#007383
#318e9e
#539ca9
#6fb8c6
The generator opens with #004853 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.