Tropical palette
Kelp Delta
From #9a2e00 ink through #d54f20, #f56c40, #fb8661 to #ffb39b light, Kelp Delta is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
orangetropicalfive-stop
#9a2e00
#d54f20
#f56c40
#fb8661
#ffb39b
The generator opens with #9a2e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.