Atomic
Registry ID
GCR-2025-3D4B52
Issued December 7, 2025
Color data
HEX #3D4B52
RGB 61 / 75 / 82
HSL 200° / 15% / 28%
CMYK 26 / 9 / 0 / 68
opencolors.org/certificate/3D4B52
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-3D4B52
Issued December 7, 2025
Color data
HEX #3D4B52
RGB 61 / 75 / 82
HSL 200° / 15% / 28%
CMYK 26 / 9 / 0 / 68
opencolors.org/certificate/3D4B52
White text
9.03:1 · AAA
Black text
2.33:1 · Fail
CSS
--atomic: #3D4B52;
Tailwind
bg-[#3D4B52]
Token
{
"atomic": {
"value": "#3D4B52"
}
}