Arona
Registry ID
GCR-2025-879BA3
Issued December 7, 2025
Color data
HEX #879BA3
RGB 135 / 155 / 163
HSL 197° / 13% / 58%
CMYK 17 / 5 / 0 / 36
opencolors.org/certificate/879BA3
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-879BA3
Issued December 7, 2025
Color data
HEX #879BA3
RGB 135 / 155 / 163
HSL 197° / 13% / 58%
CMYK 17 / 5 / 0 / 36
opencolors.org/certificate/879BA3
White text
2.90:1 · Fail
Black text
7.25:1 · AAA
CSS
--arona: #879BA3;
Tailwind
bg-[#879BA3]
Token
{
"arona": {
"value": "#879BA3"
}
}