What is the hex code for #66CC66?

The hex code for #66CC66 is #66CC66. In RGB that is rgb(102, 204, 102).

What is the CMYK value of #66CC66?

#66CC66 converts to CMYK cmyk(50%, 0%, 50%, 20%) for print, and OKLCH oklch(0.7603 0.1696 143.68) for modern color workflows.

What is the closest Pantone color to #66CC66?

The closest Pantone-style match to #66CC66 is PANTONE 361 C (Kelly Green). This is an approximation labeled "closest match", not an official Pantone value.

#66CC66 — #66CC66

#66CC66 hex code is #66CC66. Below are all common color formats, the nearest CSS named color, and the closest Pantone-style match.

#66CC66rgb(102, 204, 102)

#66CC66 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.

#66CC66 in every format

HEX	#66CC66
RGB	rgb(102, 204, 102)
HSL	hsl(120, 50%, 60%)
HSV	hsv(120, 50%, 80%)
CMYK	cmyk(50%, 0%, 50%, 20%)
OKLCH	oklch(0.7603 0.1696 143.68)

#66CC66 to Pantone & nearest name

Nearest CSS named color	mediumseagreen
Closest Pantone-style match	PANTONE 361 C · Kelly Green
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

#66CC66nearest CSS color: mediumseagreen

HEX#66CC66

RGBrgb(102, 204, 102)

HSLhsl(120, 50%, 60%)

HSVhsv(120, 50%, 80%)

CMYKcmyk(50%, 0%, 50%, 20%)

OKLCHoklch(0.7603 0.1696 143.68)

Nearest CSS named color

mediumseagreen

Closest Pantone-style match

PANTONE 361 C · Kelly Green

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=%2366cc66"

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 #66CC66 hex code?: #66CC66 is #66CC66.
What is #66CC66 in RGB and CMYK?: #66CC66 is rgb(102, 204, 102) in RGB and cmyk(50%, 0%, 50%, 20%) 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.