#669f4e

Asparagus

Closest match (96% match)

Color formats

RGB

rgb(102, 159, 78)

Red, Green, Blue components

HSL

hsl(102, 34%, 46%)

Hue, Saturation, Lightness

CMYK

cmyk(36, 0, 51, 38)

Print color encoding

Luminance

0.282

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#669f4e

#874e9f

Analogous (Adjacent)

#8e9f4e

#669f4e

#4e9f5f

Triadic

#669f4e

#4e669f

#9f4e66

Split complementary

#669f4e

#5e4e9f

#9f4e8f

Complete conversion table

HEX

#669F4E

RGB

rgb(102,159,78)

RGBA

rgba(102,159,78, 1)

HSL

hsl(102.22,34.18%,46.47%)

OKLCH (Modern CSS)

oklch(0.64 0.13 137.2)

CSS Variable

--color: #669f4e;

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

3.17

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

6.63

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#669f4e#7b7b4e

ORIG

SIM

Deuteranopia (green)

#669f4e#5c5f4e

ORIG

SIM

Tritanopia (blue)

#669f4e#697784

ORIG

SIM

Monochrome (color blind)

#669f4e#919191

Mixing guide

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

MIXING PALETTE

45%

41%

14%

RYB PIGMENTS

Ultramarine blue

Pigment

45%

Cadmium yellow

Pigment

41%

Ivory black

Pigment

14%

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

Warm

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

Cool

Neutral

Warm

Luminance (brightness)

28.2%

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.

Muted Green

#5FA052

Golf Course

#5A9E4B

Kiwi

#749E4E

Wicked Witch

#5B984F

Affair

#874E9F

Fruit Salad

#4E9F5F

Chelsea Cucumber

#8E9F4E

Kashmir Blue

#4E669F

Cadillac

#9F4E66

Butterfly Bush

#5E4E9F

Feijoa

#A0DB85

Dell

#2E6719