Nebula palette
Seafoam Mill
Seafoam Mill runs #006683 through #3191b3, #51add0, #71bbd9 to #8ed9f7 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006683
#3191b3
#51add0
#71bbd9
#8ed9f7
The generator opens with #006683 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.