Opera Blue
Registry ID
GCR-2025-453E6E
Issued December 7, 2025
Color data
HEX #453E6E
RGB 69 / 62 / 110
HSL 249° / 28% / 34%
CMYK 37 / 44 / 0 / 57
opencolors.org/certificate/453E6E
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-453E6E
Issued December 7, 2025
Color data
HEX #453E6E
RGB 69 / 62 / 110
HSL 249° / 28% / 34%
CMYK 37 / 44 / 0 / 57
opencolors.org/certificate/453E6E
White text
9.69:1 · AAA
Black text
2.17:1 · Fail
CSS
--opera-blue: #453E6E;
Tailwind
bg-[#453E6E]
Token
{
"opera-blue": {
"value": "#453E6E"
}
}