Vaporwave palette
Coral Delta
From #004c4b ink through #007876, #329391, #55a09e to #71bdba light, Coral Delta is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
cyanvaporwavefive-stophigh-contrast
#004c4b
#007876
#329391
#55a09e
#71bdba
The generator opens with #004c4b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.