Nebula palette
Mossy Cottage
Five stops tuned to sit together without fighting — #00455d ink anchors the set, #6db3d5 opens it up, and #006e93, #2f89af, #5197b8 cross the middle in a monochromatic arrangement. Mossy Cottage suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#00455d
#006e93
#2f89af
#5197b8
#6db3d5
The generator opens with #00455d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.