Master Chief
Registry ID
GCR-2025-507D2A
Issued December 7, 2025
Color data
HEX #507D2A
RGB 80 / 125 / 42
HSL 93° / 50% / 33%
CMYK 36 / 0 / 66 / 51
opencolors.org/certificate/507D2A
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-507D2A
Issued December 7, 2025
Color data
HEX #507D2A
RGB 80 / 125 / 42
HSL 93° / 50% / 33%
CMYK 36 / 0 / 66 / 51
opencolors.org/certificate/507D2A
White text
4.87:1 · AA
Black text
4.31:1 · Fail
CSS
--master-chief: #507D2A;
Tailwind
bg-[#507D2A]
Token
{
"master-chief": {
"value": "#507D2A"
}
}