Nebula palette
Cobalt Deck
Cobalt Deck runs #005f7e through #008ab6, #37a6d3, #5fb4db to #7cd2f9 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
#005f7e
#008ab6
#37a6d3
#5fb4db
#7cd2f9
The generator opens with #005f7e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.