#556c1d

Fern Frond

Closest match (96% match)

Color formats

RGB

rgb(85, 108, 29)

Red, Green, Blue components

HSL

hsl(77, 58%, 27%)

Hue, Saturation, Lightness

CMYK

cmyk(21, 0, 73, 58)

Print color encoding

Luminance

0.127

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#556c1d

#341d6c

Analogous (Adjacent)

#6c5c1d

#556c1d

#2d6c1d

Triadic

#556c1d

#1d556c

#6c1d55

Split complementary

#556c1d

#1d2d6c

#5b1d6c

Complete conversion table

HEX

#556C1D

RGB

rgb(85,108,29)

RGBA

rgba(85,108,29, 1)

HSL

hsl(77.47,57.66%,26.86%)

OKLCH (Modern CSS)

oklch(0.50 0.11 124.4)

CSS Variable

--color: #556c1d;

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

5.92

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.55

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#556c1d#49481d

ORIG

SIM

Deuteranopia (green)

#556c1d#3f441d

ORIG

SIM

Tritanopia (blue)

#556c1d#565761

ORIG

SIM

Monochrome (color blind)

#556c1d#646464

Mixing guide

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

MIXING PALETTE

57%

32%

11%

RYB PIGMENTS

Ivory black

Pigment

57%

Cadmium yellow

Pigment

32%

Ultramarine blue

Pigment

11%

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)

12.7%

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.

Over the Hills

#4D6D08

Forestial Outpost

#556611

Serrano Pepper

#556600

Botanical

#4D6E2F

Meteorite

#341D6C

Forest Green

#2D6C1D

Himalaya

#6C5C1D

Blumine

#1D556C

Tawny Port

#6C1D55

Biscay

#1D2D6C

Chelsea Cucumber

#8DA452

Verdun Green

#223900