Nebula palette
Midnight Cellar
From #7f2821 ink through #aa544a, #c86f64, #d18379 to #ef9f94 light, Midnight Cellar is a analogous progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA as a text pair.
rednebulafive-stophigh-contrast
#7f2821
#aa544a
#c86f64
#d18379
#ef9f94
The generator opens with #7f2821 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.