#42833d

Fern Green

Closest match (95% match)

Color formats

RGB

rgb(66, 131, 61)

Red, Green, Blue components

HSL

hsl(116, 36%, 38%)

Hue, Saturation, Lightness

CMYK

cmyk(50, 0, 53, 49)

Print color encoding

Luminance

0.177

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#42833d

#7e3d83

Analogous (Adjacent)

#65833d

#42833d

#3d835b

Triadic

#42833d

#3d4283

#833d42

Split complementary

#42833d

#5b3d83

#833d65

Complete conversion table

HEX

#42833D

RGB

rgb(66,131,61)

RGBA

rgba(66,131,61, 1)

HSL

hsl(115.71,36.46%,37.65%)

OKLCH (Modern CSS)

oklch(0.55 0.12 142.3)

CSS Variable

--color: #42833d;

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

4.62

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.55

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#42833d#64643d

ORIG

SIM

Deuteranopia (green)

#42833d#3f413d

ORIG

SIM

Tritanopia (blue)

#42833d#455a64

ORIG

SIM

Monochrome (color blind)

#42833d#757575

Mixing guide

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

MIXING PALETTE

39%

38%

23%

RYB PIGMENTS

Ultramarine blue

Pigment

39%

Ivory black

Pigment

38%

Cadmium yellow

Pigment

23%

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)

17.7%

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.

Overgrown Mausoleum

#448833

Lush Paradise

#2E7D32

The Legend of Green

#558844

Resplendent Growth

#3D8B37

Vivid Violet

#7E3D83

Amazon

#3D835B

Fern Green

#65833D

East Bay

#3D4283

Lotus

#833D42

Victoria

#5B3D83

Fern

#7BBD72

Crusoe

#004D09