Blue Square
Registry ID
GCR-2025-508A9A
Issued December 7, 2025
Color data
HEX #508A9A
RGB 80 / 138 / 154
HSL 193° / 32% / 46%
CMYK 48 / 10 / 0 / 40
opencolors.org/certificate/508A9A
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-508A9A
Issued December 7, 2025
Color data
HEX #508A9A
RGB 80 / 138 / 154
HSL 193° / 32% / 46%
CMYK 48 / 10 / 0 / 40
opencolors.org/certificate/508A9A
White text
3.86:1 · Fail
Black text
5.44:1 · AA
CSS
--blue-square: #508A9A;
Tailwind
bg-[#508A9A]
Token
{
"blue-square": {
"value": "#508A9A"
}
}