Deep Rust Wave

#aa4b18

Notes

Deep Rust Wave (#AA4B18) is a true orange with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (21°, 75%, 38%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. For a confident two-color system, pair it with its complementary azure. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#aa4b18

RGB

rgb(170, 75, 24)

HSL

hsl(21, 75%, 38%)