Acid palette
Frosted Kiln
From #005164 ink through #007c98, #3397b4, #58a5be to #74c2db light, Frosted Kiln 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 for large text.
cyanacidfive-stop
#005164
#007c98
#3397b4
#58a5be
#74c2db
The generator opens with #005164 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.