#57bf6e

Emerald

Closest match (97% match)

Color formats

RGB

rgb(87, 191, 110)

Red, Green, Blue components

HSL

hsl(133, 45%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(54, 0, 42, 25)

Print color encoding

Luminance

0.404

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#57bf6e

#bf57a8

Analogous (Adjacent)

#74bf57

#57bf6e

#57bfa2

Triadic

#57bf6e

#6e57bf

#bf6e57

Split complementary

#57bf6e

#a257bf

#bf5774

Complete conversion table

HEX

#57BF6E

RGB

rgb(87,191,110)

RGBA

rgba(87,191,110, 1)

HSL

hsl(133.27,44.83%,54.51%)

OKLCH (Modern CSS)

oklch(0.72 0.15 148.6)

CSS Variable

--color: #57bf6e;

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

2.31

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

9.08

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#57bf6e#9b9b6e

ORIG

SIM

Deuteranopia (green)

#57bf6e#5f5e6e

ORIG

SIM

Tritanopia (blue)

#57bf6e#5c7f8e

ORIG

SIM

Monochrome (color blind)

#57bf6e#a7aca7

Mixing guide

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

MIXING PALETTE

45%

36%

18%

RYB PIGMENTS

Ultramarine blue

Pigment

45%

Cadmium yellow

Pigment

36%

Titanium white

Pigment

18%

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)

40.4%

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.

Turtle Warrior

#35B76D

Mantis

#74C365

Intoxicate

#11BB55

Green Mana

#26B467

Fuchsia Pink

#BF57A8

Fountain Blue

#57BFA2

Mantis

#74BF57

Fuchsia Blue

#6E57BF

Contessa

#BF6E57

Amethyst

#A257BF

Mint Green

#95FDA7

Salem

#078439