Brown Study
Registry ID
GCR-2025-4A290D
Issued December 7, 2025
Color data
HEX #4A290D
RGB 74 / 41 / 13
HSL 28° / 70% / 17%
CMYK 0 / 45 / 82 / 71
opencolors.org/certificate/4A290D
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4A290D
Issued December 7, 2025
Color data
HEX #4A290D
RGB 74 / 41 / 13
HSL 28° / 70% / 17%
CMYK 0 / 45 / 82 / 71
opencolors.org/certificate/4A290D
White text
13.01:1 · AAA
Black text
1.61:1 · Fail
CSS
--brown-study: #4A290D;
Tailwind
bg-[#4A290D]
Token
{
"brown-study": {
"value": "#4A290D"
}
}