Opera palette
Tidal Alley
From #662b00 ink through #a04700, #be622a, #c6774b to #e49366 light, Tidal Alley is a tetradic progression that holds together at any size. Use it for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#662b00
#a04700
#be622a
#c6774b
#e49366
The generator opens with #662b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.