Opera palette
Sienna Kiosk
Sienna Kiosk runs #772f00 through #ae5019, #cc6b39, #d48158 to #f39d73 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#772f00
#ae5019
#cc6b39
#d48158
#f39d73
The generator opens with #772f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.