Nebula palette
River Cellar
A quiet five-stop nebula arc with a confident middle — #7b0004 carries the weight and #fb8071 carries the air, with #b52620, #d5473c and #db6356 bridging in analogous formation. Built for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
rednebulafive-stophigh-contrast
#7b0004
#b52620
#d5473c
#db6356
#fb8071
The generator opens with #7b0004 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.