Nebula palette
Russet Reef
Dark anchor, working middle, light release: #006e67, #009c93, #3bb8af, #65c6bd, #83e3da form a tetradic nebula set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006e67
#009c93
#3bb8af
#65c6bd
#83e3da
The generator opens with #006e67 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.