Opera palette
Cobalt Porch
From #8f4400 ink through #c6671f, #e58340, #ec9863 to #ffba91 light, Cobalt Porch is a split-complementary 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
#8f4400
#c6671f
#e58340
#ec9863
#ffba91
The generator opens with #8f4400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.