Nebula palette
Lichen Oasis
Dark anchor, working middle, light release: #006564, #009291, #38aead, #61bbba, #7ed9d7 form a tetradic nebula set with somewhere to stand at every lightness. Made for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006564
#009291
#38aead
#61bbba
#7ed9d7
The generator opens with #006564 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.