Petrichor palette
Satin Lane
Dark anchor, working middle, light release: #004b51, #00767f, #31919a, #549ea6, #71bbc2 form a tetradic petrichor set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#004b51
#00767f
#31919a
#549ea6
#71bbc2
The generator opens with #004b51 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.