Dark Void
Registry ID
GCR-2025-151517
Issued December 7, 2025
Color data
HEX #151517
RGB 21 / 21 / 23
HSL 240° / 5% / 9%
CMYK 9 / 9 / 0 / 91
opencolors.org/certificate/151517
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-151517
Issued December 7, 2025
Color data
HEX #151517
RGB 21 / 21 / 23
HSL 240° / 5% / 9%
CMYK 9 / 9 / 0 / 91
opencolors.org/certificate/151517
White text
18.24:1 · AAA
Black text
1.15:1 · Fail
CSS
--dark-void: #151517;
Tailwind
bg-[#151517]
Token
{
"dark-void": {
"value": "#151517"
}
}