Retro palette
Iris Hollow
From #923400 ink through #d24f00, #f26c31, #f88657 to #ffb092 light, Iris Hollow 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 for large text.
orangeretrofive-stop
#923400
#d24f00
#f26c31
#f88657
#ffb092
The generator opens with #923400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.