#218c4a

Eucalyptus

Closest match (96% match)

Color formats

RGB

rgb(33, 140, 74)

Red, Green, Blue components

HSL

hsl(143, 62%, 34%)

Hue, Saturation, Lightness

CMYK

cmyk(76, 0, 47, 45)

Print color encoding

Luminance

0.196

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#218c4a

#8c2163

Analogous (Adjacent)

#2d8c21

#218c4a

#218c80

Triadic

#218c4a

#4a218c

#8c4a21

Split complementary

#218c4a

#80218c

#8c212d

Complete conversion table

HEX

#218C4A

RGB

rgb(33,140,74)

RGBA

rgba(33,140,74, 1)

HSL

hsl(142.99,61.85%,33.92%)

OKLCH (Modern CSS)

oklch(0.57 0.14 151.3)

CSS Variable

--color: #218c4a;

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

4.27

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.91

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#218c4a#6f6e4a

ORIG

SIM

Deuteranopia (green)

#218c4a#302d4a

ORIG

SIM

Tritanopia (blue)

#218c4a#26505a

ORIG

SIM

Monochrome (color blind)

#218c4a#7a7a7a

Mixing guide

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

MIXING PALETTE

43%

34%

23%

RYB PIGMENTS

Ivory black

Pigment

43%

Ultramarine blue

Pigment

34%

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)

19.6%

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.

Moss

#009051

Later Gator

#008A51

Wild Forest

#38914A

Underclover

#428C49

Disco

#8C2163

Elm

#218C80

Forest Green

#2D8C21

Daisy Bush

#4A218C

Bull Shot

#8C4A21

Seance

#80218C

Emerald

#63C780

Camarone

#005518