Warm Onyx
Registry ID
GCR-2025-4C4845
Issued December 7, 2025
Color data
HEX #4C4845
RGB 76 / 72 / 69
HSL 26° / 5% / 28%
CMYK 0 / 5 / 9 / 70
opencolors.org/certificate/4C4845
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4C4845
Issued December 7, 2025
Color data
HEX #4C4845
RGB 76 / 72 / 69
HSL 26° / 5% / 28%
CMYK 0 / 5 / 9 / 70
opencolors.org/certificate/4C4845
White text
9.05:1 · AAA
Black text
2.32:1 · Fail
CSS
--warm-onyx: #4C4845;
Tailwind
bg-[#4C4845]
Token
{
"warm-onyx": {
"value": "#4C4845"
}
}