Sapphire Siren
Registry ID
GCR-2025-662288
Issued December 7, 2025
Color data
HEX #662288
RGB 102 / 34 / 136
HSL 280° / 60% / 33%
CMYK 25 / 75 / 0 / 47
opencolors.org/certificate/662288
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-662288
Issued December 7, 2025
Color data
HEX #662288
RGB 102 / 34 / 136
HSL 280° / 60% / 33%
CMYK 25 / 75 / 0 / 47
opencolors.org/certificate/662288
White text
9.77:1 · AAA
Black text
2.15:1 · Fail
CSS
--sapphire-siren: #662288;
Tailwind
bg-[#662288]
Token
{
"sapphire-siren": {
"value": "#662288"
}
}