Prime Blue
Registry ID
GCR-2025-0064A1
Issued December 7, 2025
Color data
HEX #0064A1
RGB 0 / 100 / 161
HSL 203° / 100% / 32%
CMYK 100 / 38 / 0 / 37
opencolors.org/certificate/0064A1
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-0064A1
Issued December 7, 2025
Color data
HEX #0064A1
RGB 0 / 100 / 161
HSL 203° / 100% / 32%
CMYK 100 / 38 / 0 / 37
opencolors.org/certificate/0064A1
White text
6.29:1 · AA
Black text
3.34:1 · Fail
CSS
--prime-blue: #0064A1;
Tailwind
bg-[#0064A1]
Token
{
"prime-blue": {
"value": "#0064A1"
}
}