Addo
Registry ID
GCR-2025-545651
Issued December 7, 2025
Color data
HEX #545651
RGB 84 / 86 / 81
HSL 84° / 3% / 33%
CMYK 2 / 0 / 6 / 66
opencolors.org/certificate/545651
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-545651
Issued December 7, 2025
Color data
HEX #545651
RGB 84 / 86 / 81
HSL 84° / 3% / 33%
CMYK 2 / 0 / 6 / 66
opencolors.org/certificate/545651
White text
7.43:1 · AAA
Black text
2.83:1 · Fail
CSS
--addo: #545651;
Tailwind
bg-[#545651]
Token
{
"addo": {
"value": "#545651"
}
}