Nebula palette
Cedar Marsh
Dark anchor, working middle, light release: #007372, #00a1a0, #3cbebc, #68cbc9, #86e8e7 form a monochromatic nebula 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.
cyannebulafive-stop
#007372
#00a1a0
#3cbebc
#68cbc9
#86e8e7
The generator opens with #007372 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.