Opera palette
Kelp Delta
From #8e3d00 ink through #bb6739, #d98255, #e29770 to #ffb48d light, Kelp Delta is a analogous progression that holds together at any size. Use it for wellness apps where the interface must feel calm, not clinical. The darkest and lightest stops clear AA for large text.
orangeoperafive-stop
#8e3d00
#bb6739
#d98255
#e29770
#ffb48d
The generator opens with #8e3d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.