Perfect Periwinkle
Registry ID
GCR-2025-6487B0
Issued December 7, 2025
Color data
HEX #6487B0
RGB 100 / 135 / 176
HSL 212° / 32% / 54%
CMYK 43 / 23 / 0 / 31
opencolors.org/certificate/6487B0
The registry ID is GCR, the year the color was named, and its hex.
Registry ID
GCR-2025-6487B0
Issued December 7, 2025
Color data
HEX #6487B0
RGB 100 / 135 / 176
HSL 212° / 32% / 54%
CMYK 43 / 23 / 0 / 31
opencolors.org/certificate/6487B0
White text
3.73:1 · Fail
Black text
5.63:1 · AA
CSS
--perfect-periwinkle: #6487B0;
Tailwind
bg-[#6487B0]
Token
{
"perfect-periwinkle": {
"value": "#6487B0"
}
}