Nebula palette
Turmeric Caravan
Five stops tuned to sit together without fighting — #006b8c ink anchors the set, #93deff opens it up, and #1197c3, #3fb3e1, #68c2e9 cross the middle in a monochromatic arrangement. Turmeric Caravan suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006b8c
#1197c3
#3fb3e1
#68c2e9
#93deff
The generator opens with #006b8c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.