Opera palette
Sleepy Bookshop
From #6a2900 ink through #9a4d25, #b76840, #c07b5a to #de9775 light, Sleepy Bookshop is a monochromatic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
orangeoperafive-stophigh-contrast
#6a2900
#9a4d25
#b76840
#c07b5a
#de9775
The generator opens with #6a2900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.