Opera palette
Sleepy Fen
From #924200 ink through #cd620e, #ec7e37, #f3955d to #ffbb95 light, Sleepy Fen is a tetradic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#924200
#cd620e
#ec7e37
#f3955d
#ffbb95
The generator opens with #924200 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.