#516c19

Fern Frond

Closest match (95% match)

Color formats

RGB

rgb(81, 108, 25)

Red, Green, Blue components

HSL

hsl(80, 62%, 26%)

Hue, Saturation, Lightness

CMYK

cmyk(25, 0, 77, 58)

Print color encoding

Luminance

0.125

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#516c19

#34196c

Analogous (Adjacent)

#6c5e19

#516c19

#286c19

Triadic

#516c19

#19516c

#6c1951

Split complementary

#516c19

#19276c

#5d196c

Complete conversion table

HEX

#516C19

RGB

rgb(81,108,25)

RGBA

rgba(81,108,25, 1)

HSL

hsl(79.52,62.41%,26.08%)

OKLCH (Modern CSS)

oklch(0.49 0.11 126.2)

CSS Variable

--color: #516c19;

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

5.98

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.51

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#516c19#474719

ORIG

SIM

Deuteranopia (green)

#516c19#3b4019

ORIG

SIM

Tritanopia (blue)

#516c19#52565f

ORIG

SIM

Monochrome (color blind)

#516c19#636363

Mixing guide

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

MIXING PALETTE

56%

32%

12%

RYB PIGMENTS

Ivory black

Pigment

56%

Cadmium yellow

Pigment

32%

Ultramarine blue

Pigment

12%

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)

12.5%

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.

Over the Hills

#4D6D08

Forestial Outpost

#556611

Serrano Pepper

#556600

Botanical

#4D6E2F

Meteorite

#34196C

Dell

#286C19

Himalaya

#6C5E19

Blumine

#19516C

Claret

#6C1951

Lucky Point

#19276C

Chelsea Cucumber

#89A44F

Deep Fir

#1F3900