Retro palette
Firstlight Brook
From #5f3900 ink through #935b00, #b0762c, #b9874e to #d7a369 light, Firstlight Brook is a triadic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangeretrofive-stophigh-contrast
#5f3900
#935b00
#b0762c
#b9874e
#d7a369
The generator opens with #5f3900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.