Nebula palette
Butter Kiosk
From #005c81 ink through #1787b8, #3ea3d5, #62b2dd to #7fcffb light, Butter Kiosk is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005c81
#1787b8
#3ea3d5
#62b2dd
#7fcffb
The generator opens with #005c81 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.