Yuè Guāng Lán Blue
Registry ID
GCR-2025-2138AB
Issued December 7, 2025
Color data
HEX #2138AB
RGB 33 / 56 / 171
HSL 230° / 68% / 40%
CMYK 81 / 67 / 0 / 33
opencolors.org/certificate/2138AB
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-2138AB
Issued December 7, 2025
Color data
HEX #2138AB
RGB 33 / 56 / 171
HSL 230° / 68% / 40%
CMYK 81 / 67 / 0 / 33
opencolors.org/certificate/2138AB
White text
9.47:1 · AAA
Black text
2.22:1 · Fail
CSS
--yu-gu-ng-l-n-blue: #2138AB;
Tailwind
bg-[#2138AB]
Token
{
"yu-gu-ng-l-n-blue": {
"value": "#2138AB"
}
}