Opera palette
Thistled Gallery
From #a04600 ink through #da681a, #f9843f, #ff9c66 to #ffc8ab light, Thistled Gallery is a tetradic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#a04600
#da681a
#f9843f
#ff9c66
#ffc8ab
The generator opens with #a04600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.