Nebula palette
Walnut Mill
Walnut Mill runs #005780 through #0081bc, #359dda, #5bace0 to #78c9fe in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005780
#0081bc
#359dda
#5bace0
#78c9fe
The generator opens with #005780 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.