River Styx
Registry ID
GCR-2025-161820
Issued December 7, 2025
Color data
HEX #161820
RGB 22 / 24 / 32
HSL 228° / 19% / 11%
CMYK 31 / 25 / 0 / 87
opencolors.org/certificate/161820
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-161820
Issued December 7, 2025
Color data
HEX #161820
RGB 22 / 24 / 32
HSL 228° / 19% / 11%
CMYK 31 / 25 / 0 / 87
opencolors.org/certificate/161820
White text
17.71:1 · AAA
Black text
1.19:1 · Fail
CSS
--river-styx: #161820;
Tailwind
bg-[#161820]
Token
{
"river-styx": {
"value": "#161820"
}
}