Deep Blue
Registry ID
GCR-2025-040273
Issued December 7, 2025
Color data
HEX #040273
RGB 4 / 2 / 115
HSL 241° / 97% / 23%
CMYK 97 / 98 / 0 / 55
opencolors.org/certificate/040273
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-040273
Issued December 7, 2025
Color data
HEX #040273
RGB 4 / 2 / 115
HSL 241° / 97% / 23%
CMYK 97 / 98 / 0 / 55
opencolors.org/certificate/040273
White text
16.65:1 · AAA
Black text
1.26:1 · Fail
CSS
--deep-blue: #040273;
Tailwind
bg-[#040273]
Token
{
"deep-blue": {
"value": "#040273"
}
}