Nebula palette
Gloaming Square
Gloaming Square runs #006386 through #008fbf, #38abdd, #61bae4 to #85d6ff in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006386
#008fbf
#38abdd
#61bae4
#85d6ff
The generator opens with #006386 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.