#668f72

Viridian Green

Closest match (96% match)

Color formats

RGB

rgb(102, 143, 114)

Red, Green, Blue components

HSL

hsl(138, 17%, 48%)

Hue, Saturation, Lightness

CMYK

cmyk(29, 0, 20, 44)

Print color encoding

Luminance

0.237

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#668f72

#8f6683

Analogous (Adjacent)

#6f8f66

#668f72

#668f87

Triadic

#668f72

#72668f

#8f7266

Split complementary

#668f72

#87668f

#8f666f

Complete conversion table

HEX

#668F72

RGB

rgb(102,143,114)

RGBA

rgba(102,143,114, 1)

HSL

hsl(137.56,16.73%,48.04%)

OKLCH (Modern CSS)

oklch(0.61 0.06 153.4)

CSS Variable

--color: #668f72;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

3.66

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.74

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#668f72#828272

ORIG

SIM

Deuteranopia (green)

#668f72#696a72

ORIG

SIM

Tritanopia (blue)

#668f72#686f7c

ORIG

SIM

Monochrome (color blind)

#668f72#868686

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

46%

34%

20%

RYB PIGMENTS

Ultramarine blue

Pigment

46%

Cadmium yellow

Pigment

34%

Ivory black

Pigment

20%

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Green hue

495–570 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Neutral

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

23.7%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Paying Mantis

#70916C

Kashmir

#6F8D6A

Clouded Pine

#628468

Toad

#748D70

Strikemaster

#8F6683

Juniper

#668F87

Highland

#6F8F66

Rum

#72668F

Cement

#8F7266

Trendy Pink

#87668F

Spring Rain

#9EC9AA

Killarney

#32593E