Inferno Orange
Registry ID
GCR-2025-FF4400
Issued December 7, 2025
Color data
HEX #FF4400
RGB 255 / 68 / 0
HSL 16° / 100% / 50%
CMYK 0 / 73 / 100 / 0
opencolors.org/certificate/FF4400
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-FF4400
Issued December 7, 2025
Color data
HEX #FF4400
RGB 255 / 68 / 0
HSL 16° / 100% / 50%
CMYK 0 / 73 / 100 / 0
opencolors.org/certificate/FF4400
White text
3.45:1 · Fail
Black text
6.08:1 · AA
CSS
--inferno-orange: #FF4400;
Tailwind
bg-[#FF4400]
Token
{
"inferno-orange": {
"value": "#FF4400"
}
}