Monochrome palette
Quilted Mesa
From #004856 ink through #007287, #308da3, #539bad to #6fb7ca light, Quilted Mesa is a analogous progression that holds together at any size. Use it for music artwork with loud darks and a glowing accent. The darkest and lightest stops clear AA as a text pair.
cyanmonochromefive-stophigh-contrast
#004856
#007287
#308da3
#539bad
#6fb7ca
The generator opens with #004856 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.