Sumi palette
Tranquil Brook
Tranquil Brook runs #742500 through #ab451a, #c96138, #d17755 to #f09370 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
orangesumifive-stophigh-contrast
#742500
#ab451a
#c96138
#d17755
#f09370
The generator opens with #742500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.