#1c8a23

Forest Green

Closest match (99% match)

Color formats

RGB

rgb(28, 138, 35)

Red, Green, Blue components

HSL

hsl(124, 66%, 33%)

Hue, Saturation, Lightness

CMYK

cmyk(80, 0, 75, 46)

Print color encoding

Luminance

0.185

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#1c8a23

#8a1c83

Analogous (Adjacent)

#4c8a1c

#1c8a23

#1c8a5a

Triadic

#1c8a23

#231c8a

#8a231c

Split complementary

#1c8a23

#5a1c8a

#8a1c4c

Complete conversion table

HEX

#1C8A23

RGB

rgb(28,138,35)

RGBA

rgba(28,138,35, 1)

HSL

hsl(123.82,66.27%,32.55%)

OKLCH (Modern CSS)

oklch(0.55 0.17 143.6)

CSS Variable

--color: #1c8a23;

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

4.46

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.71

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#1c8a23#5d5c23

ORIG

SIM

Deuteranopia (green)

#1c8a23#1e1e23

ORIG

SIM

Tritanopia (blue)

#1c8a23#224d56

ORIG

SIM

Monochrome (color blind)

#1c8a23#6c7c69

Mixing guide

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

MIXING PALETTE

45%

29%

27%

RYB PIGMENTS

Ivory black

Pigment

45%

Ultramarine blue

Pigment

29%

Cadmium yellow

Pigment

27%

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)

18.5%

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.

Asian Spice

#118822

Lush Garden

#008811

Emerald

#028F1E

Fine Pine

#008800

Violet Eggplant

#8A1C83

Eucalyptus

#1C8A5A

Vida Loca

#4C8A1C

Jacksons Purple

#231C8A

Old Brick

#8A231C

Seance

#5A1C8A

Mantis

#62C55B

Crusoe

#005200