Grey Agate
Registry ID
GCR-2025-A8B1C0
Issued December 7, 2025
Color data
HEX #A8B1C0
RGB 168 / 177 / 192
HSL 218° / 16% / 71%
CMYK 13 / 8 / 0 / 25
opencolors.org/certificate/A8B1C0
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-A8B1C0
Issued December 7, 2025
Color data
HEX #A8B1C0
RGB 168 / 177 / 192
HSL 218° / 16% / 71%
CMYK 13 / 8 / 0 / 25
opencolors.org/certificate/A8B1C0
White text
2.16:1 · Fail
Black text
9.71:1 · AAA
CSS
--grey-agate: #A8B1C0;
Tailwind
bg-[#A8B1C0]
Token
{
"grey-agate": {
"value": "#A8B1C0"
}
}