Hamilton Blue
Registry ID
GCR-2025-8A99A4
Issued December 7, 2025
Color data
HEX #8A99A4
RGB 138 / 153 / 164
HSL 205° / 13% / 59%
CMYK 16 / 7 / 0 / 36
opencolors.org/certificate/8A99A4
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-8A99A4
Issued December 7, 2025
Color data
HEX #8A99A4
RGB 138 / 153 / 164
HSL 205° / 13% / 59%
CMYK 16 / 7 / 0 / 36
opencolors.org/certificate/8A99A4
White text
2.93:1 · Fail
Black text
7.17:1 · AAA
CSS
--hamilton-blue: #8A99A4;
Tailwind
bg-[#8A99A4]
Token
{
"hamilton-blue": {
"value": "#8A99A4"
}
}