Vitamin C
Registry ID
GCR-2025-FF9900
Issued December 7, 2025
Color data
HEX #FF9900
RGB 255 / 153 / 0
HSL 36° / 100% / 50%
CMYK 0 / 40 / 100 / 0
opencolors.org/certificate/FF9900
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-FF9900
Issued December 7, 2025
Color data
HEX #FF9900
RGB 255 / 153 / 0
HSL 36° / 100% / 50%
CMYK 0 / 40 / 100 / 0
opencolors.org/certificate/FF9900
White text
2.14:1 · Fail
Black text
9.81:1 · AAA
CSS
--vitamin-c: #FF9900;
Tailwind
bg-[#FF9900]
Token
{
"vitamin-c": {
"value": "#FF9900"
}
}