Opera palette
Ashen Square
From #a54a00 ink through #3366b7, #00777c, #c3652b to #00959a light, Ashen Square is a tetradic progression that holds together at any size. Use it for yoga studio schedules pinned to a corkboard.
skyoperafive-stop
#a54a00
#3366b7
#00777c
#c3652b
#00959a
The generator opens with #a54a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.