Riverstone
Registry ID
GCR-2025-757878
Issued December 7, 2025
Color data
HEX #757878
RGB 117 / 120 / 120
HSL 180° / 1% / 46%
CMYK 3 / 0 / 0 / 53
opencolors.org/certificate/757878
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-757878
Issued December 7, 2025
Color data
HEX #757878
RGB 117 / 120 / 120
HSL 180° / 1% / 46%
CMYK 3 / 0 / 0 / 53
opencolors.org/certificate/757878
White text
4.45:1 · Fail
Black text
4.71:1 · AA
CSS
--riverstone: #757878;
Tailwind
bg-[#757878]
Token
{
"riverstone": {
"value": "#757878"
}
}