Mondrian Blue
Registry ID
GCR-2025-0F478C
Issued December 7, 2025
Color data
HEX #0F478C
RGB 15 / 71 / 140
HSL 213° / 81% / 30%
CMYK 89 / 49 / 0 / 45
opencolors.org/certificate/0F478C
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-0F478C
Issued December 7, 2025
Color data
HEX #0F478C
RGB 15 / 71 / 140
HSL 213° / 81% / 30%
CMYK 89 / 49 / 0 / 45
opencolors.org/certificate/0F478C
White text
9.13:1 · AAA
Black text
2.30:1 · Fail
CSS
--mondrian-blue: #0F478C;
Tailwind
bg-[#0F478C]
Token
{
"mondrian-blue": {
"value": "#0F478C"
}
}