#183e00

Deep Fir

Closest match (92% match)

Color formats

RGB

rgb(24, 62, 0)

Red, Green, Blue components

HSL

hsl(97, 100%, 12%)

Hue, Saturation, Lightness

CMYK

cmyk(61, 0, 100, 76)

Print color encoding

Luminance

0.036

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#183e00

#26003e

Analogous (Adjacent)

#373e00

#183e00

#003e07

Triadic

#183e00

#00183e

#3e0018

Split complementary

#183e00

#07003e

#3e0037

Complete conversion table

HEX

#183E00

RGB

rgb(24,62,0)

RGBA

rgba(24,62,0, 1)

HSL

hsl(96.77,100%,12.16%)

OKLCH (Modern CSS)

oklch(0.32 0.10 136.7)

CSS Variable

--color: #183e00;

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

12.15

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.73

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#183e00#232200

ORIG

SIM

Deuteranopia (green)

#183e00#0f1100

ORIG

SIM

Tritanopia (blue)

#183e00#1a272c

ORIG

SIM

Monochrome (color blind)

#183e00#363636

Mixing guide

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

MIXING PALETTE

70%

16%

14%

RYB PIGMENTS

Ivory black

Pigment

70%

Cadmium yellow

Pigment

16%

Ultramarine blue

Pigment

14%

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

Warm

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

3.6%

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.

Woodland Grass

#004400

Realm of the Underworld

#114411

Melancholia

#12390D

British Racing Green

#05480D

Mardi Gras

#26003E

Crusoe

#003E07

Verdun Green

#373E00

Midnight

#00183E

Toledo

#3E0018

Stratos

#07003E

Chalet Green

#4D7234

Deep Fir

#001200