Nebula palette
Harvest Orchard
Dark anchor, working middle, light release: #004262, #006b9b, #2f86b8, #5095bf, #6cb1dd form a triadic nebula set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#004262
#006b9b
#2f86b8
#5095bf
#6cb1dd
The generator opens with #004262 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.