Tetsu-Guro Black
Registry ID
GCR-2025-281A14
Issued December 7, 2025
Color data
HEX #281A14
RGB 40 / 26 / 20
HSL 18° / 33% / 12%
CMYK 0 / 35 / 50 / 84
opencolors.org/certificate/281A14
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-281A14
Issued December 7, 2025
Color data
HEX #281A14
RGB 40 / 26 / 20
HSL 18° / 33% / 12%
CMYK 0 / 35 / 50 / 84
opencolors.org/certificate/281A14
White text
16.83:1 · AAA
Black text
1.25:1 · Fail
CSS
--tetsu-guro-black: #281A14;
Tailwind
bg-[#281A14]
Token
{
"tetsu-guro-black": {
"value": "#281A14"
}
}