Nebula palette
Oyster Dock
Oyster Dock runs #00465e through #007093, #308baf, #5299b8 to #6eb5d5 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#00465e
#007093
#308baf
#5299b8
#6eb5d5
The generator opens with #00465e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.