Mud Yellow
Registry ID
GCR-2025-C18136
Issued December 7, 2025
Color data
HEX #C18136
RGB 193 / 129 / 54
HSL 32° / 56% / 48%
CMYK 0 / 33 / 72 / 24
opencolors.org/certificate/C18136
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-C18136
Issued December 7, 2025
Color data
HEX #C18136
RGB 193 / 129 / 54
HSL 32° / 56% / 48%
CMYK 0 / 33 / 72 / 24
opencolors.org/certificate/C18136
White text
3.25:1 · Fail
Black text
6.46:1 · AA
CSS
--mud-yellow: #C18136;
Tailwind
bg-[#C18136]
Token
{
"mud-yellow": {
"value": "#C18136"
}
}