What is the hex code for #6666FF?

The hex code for #6666FF is #6666FF. In RGB that is rgb(102, 102, 255).

What is the CMYK value of #6666FF?

#6666FF converts to CMYK cmyk(60%, 60%, 0%, 0%) for print, and OKLCH oklch(0.5981 0.2213 277.36) for modern color workflows.

What is the closest Pantone color to #6666FF?

The closest Pantone-style match to #6666FF is PANTONE 2587 C (Purple). This is an approximation labeled "closest match", not an official Pantone value.

#6666FF — #6666FF

#6666FF hex code is #6666FF. Below are all common color formats, the nearest CSS named color, and the closest Pantone-style match.

#6666FFrgb(102, 102, 255)

#6666FF is a hex color. Here are its RGB, HSL, HSV, CMYK and OKLCH values, the nearest CSS named color, and the closest Pantone-style match.

#6666FF in every format

HEX	#6666FF
RGB	rgb(102, 102, 255)
HSL	hsl(240, 100%, 70%)
HSV	hsv(240, 60%, 100%)
CMYK	cmyk(60%, 60%, 0%, 0%)
OKLCH	oklch(0.5981 0.2213 277.36)

#6666FF to Pantone & nearest name

Nearest CSS named color	mediumslateblue
Closest Pantone-style match	PANTONE 2587 C · Purple
Readable text color on this background	#FFFFFF

Pantone result is the nearest entry in our approximation set and is labeled "closest match" — it is not an official Pantone color value.

Convert another color

#6666FFnearest CSS color: mediumslateblue

HEX#6666FF

RGBrgb(102, 102, 255)

HSLhsl(240, 100%, 70%)

HSVhsv(240, 60%, 100%)

CMYKcmyk(60%, 60%, 0%, 0%)

OKLCHoklch(0.5981 0.2213 277.36)

Nearest CSS named color

mediumslateblue

Closest Pantone-style match

PANTONE 2587 C · Purple

Pantone match is an approximation labeled "closest match" — not an official Pantone value.

Get this color as JSON (developer API)

curl "https://color.wrapper-agency.com/api/v1/color?value=%236666ff"

Free color-conversion API — no key during beta. Returns all formats plus nearest named and closest Pantone-style match.

Related colors

Spotify Green

#1DB954

International Klein Blue

FAQ

What is the #6666FF hex code?: #6666FF is #6666FF.
What is #6666FF in RGB and CMYK?: #6666FF is rgb(102, 102, 255) in RGB and cmyk(60%, 60%, 0%, 0%) in CMYK.
Is this an official Pantone value?: No. HueKit shows the closest match from an approximation set for guidance only. For production print, confirm against an official Pantone guide.