Black Panther
Registry ID
GCR-2025-424242
Issued December 7, 2025
Color data
HEX #424242
RGB 66 / 66 / 66
HSL 0° / 0% / 26%
CMYK 0 / 0 / 0 / 74
opencolors.org/certificate/424242
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-424242
Issued December 7, 2025
Color data
HEX #424242
RGB 66 / 66 / 66
HSL 0° / 0% / 26%
CMYK 0 / 0 / 0 / 74
opencolors.org/certificate/424242
White text
10.05:1 · AAA
Black text
2.09:1 · Fail
CSS
--black-panther: #424242;
Tailwind
bg-[#424242]
Token
{
"black-panther": {
"value": "#424242"
}
}