Disco palette
Mulberry Heath
Mulberry Heath runs #00389e through #2562d5, #407ff4, #5b91f5 to #83b0ff in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#00389e
#2562d5
#407ff4
#5b91f5
#83b0ff
The generator opens with #00389e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.