High Rank
Registry ID
GCR-2025-645453
Issued December 7, 2025
Color data
HEX #645453
RGB 100 / 84 / 83
HSL 4° / 9% / 36%
CMYK 0 / 16 / 17 / 61
opencolors.org/certificate/645453
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-645453
Issued December 7, 2025
Color data
HEX #645453
RGB 100 / 84 / 83
HSL 4° / 9% / 36%
CMYK 0 / 16 / 17 / 61
opencolors.org/certificate/645453
White text
7.16:1 · AAA
Black text
2.93:1 · Fail
CSS
--high-rank: #645453;
Tailwind
bg-[#645453]
Token
{
"high-rank": {
"value": "#645453"
}
}