Royal Silk
Registry ID
GCR-2025-4B3841
Issued December 7, 2025
Color data
HEX #4B3841
RGB 75 / 56 / 65
HSL 332° / 15% / 26%
CMYK 0 / 25 / 13 / 71
opencolors.org/certificate/4B3841
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-4B3841
Issued December 7, 2025
Color data
HEX #4B3841
RGB 75 / 56 / 65
HSL 332° / 15% / 26%
CMYK 0 / 25 / 13 / 71
opencolors.org/certificate/4B3841
White text
10.82:1 · AAA
Black text
1.94:1 · Fail
CSS
--royal-silk: #4B3841;
Tailwind
bg-[#4B3841]
Token
{
"royal-silk": {
"value": "#4B3841"
}
}