Blue Hour palette
Obsidian Mill
Five stops tuned to sit together without fighting — #ac2600 ink anchors the set, #ffbeaf opens it up, and #df5536, #ff7253, #ff9077 cross the middle in a monochromatic arrangement. Obsidian Mill suits wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#ac2600
#df5536
#ff7253
#ff9077
#ffbeaf
The generator opens with #ac2600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.