Chain Reaction
Registry ID
GCR-2025-A4A6A4
Issued December 7, 2025
Color data
HEX #A4A6A4
RGB 164 / 166 / 164
HSL 120° / 1% / 65%
CMYK 1 / 0 / 1 / 35
opencolors.org/certificate/A4A6A4
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-A4A6A4
Issued December 7, 2025
Color data
HEX #A4A6A4
RGB 164 / 166 / 164
HSL 120° / 1% / 65%
CMYK 1 / 0 / 1 / 35
opencolors.org/certificate/A4A6A4
White text
2.45:1 · Fail
Black text
8.57:1 · AAA
CSS
--chain-reaction: #A4A6A4;
Tailwind
bg-[#A4A6A4]
Token
{
"chain-reaction": {
"value": "#A4A6A4"
}
}