Blue Hour palette
Mineral Brook
From #a52900 ink through #de4f29, #fe6d47, #ff8b6d to #ffbaa7 light, Mineral Brook is a complementary 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.
redbluehourfive-stop
#a52900
#de4f29
#fe6d47
#ff8b6d
#ffbaa7
The generator opens with #a52900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.