#31b034

Apple

Closest match (97% match)

Color formats

RGB

rgb(49, 176, 52)

Red, Green, Blue components

HSL

hsl(121, 56%, 44%)

Hue, Saturation, Lightness

CMYK

cmyk(72, 0, 70, 31)

Print color encoding

Luminance

0.320

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#31b034

#b031ad

Analogous (Adjacent)

#6eb031

#31b034

#31b073

Triadic

#31b034

#3431b0

#b03431

Split complementary

#31b034

#7431b0

#b0316d

Complete conversion table

HEX

#31B034

RGB

rgb(49,176,52)

RGBA

rgba(49,176,52, 1)

HSL

hsl(121.42,56.44%,44.12%)

OKLCH (Modern CSS)

oklch(0.66 0.20 143.3)

CSS Variable

--color: #31b034;

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

2.84

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#31b034#797834

ORIG

SIM

Deuteranopia (green)

#31b034#323234

ORIG

SIM

Tritanopia (blue)

#31b034#376874

ORIG

SIM

Monochrome (color blind)

#31b034#84a17d

Mixing guide

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

MIXING PALETTE

41%

40%

19%

RYB PIGMENTS

Ultramarine blue

Pigment

41%

Cadmium yellow

Pigment

40%

Ivory black

Pigment

19%

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)

32.0%

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.

Matt Green

#39AD48

Green With Envy

#22BB33

Hedge Garden

#00AA11

Green Goblin

#11BB33

Medium Red Violet

#B031AD

Jungle Green

#31B073

Sushi

#6DB031

Governor Bay

#3431B0

Well Read

#B03431

Purple Heart

#7431B0

Pastel Green

#77ED6D

Japanese Laurel

#007600