Nebula palette
Chalky Alley
A quiet five-stop nebula arc with a confident middle — #004971 carries the weight and #70b9ef carries the air, with #0072ad, #308dca and #549cd1 bridging in tetradic formation. Built for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#004971
#0072ad
#308dca
#549cd1
#70b9ef
The generator opens with #004971 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.