#63887f

Viridian Green

Closest match (95% match)

Color formats

RGB

rgb(99, 136, 127)

Red, Green, Blue components

HSL

hsl(165, 16%, 46%)

Hue, Saturation, Lightness

CMYK

cmyk(27, 0, 7, 47)

Print color encoding

Luminance

0.218

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#63887f

#88636c

Analogous (Adjacent)

#63886d

#63887f

#637e88

Triadic

#63887f

#7f6388

#887f63

Split complementary

#63887f

#88637e

#886d63

Complete conversion table

HEX

#63887F

RGB

rgb(99,136,127)

RGBA

rgba(99,136,127, 1)

HSL

hsl(165.41,15.74%,46.08%)

OKLCH (Modern CSS)

oklch(0.60 0.04 178.0)

CSS Variable

--color: #63887f;

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

3.92

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.36

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#63887f#84847f

ORIG

SIM

Deuteranopia (green)

#63887f#6c6b7f

ORIG

SIM

Tritanopia (blue)

#63887f#656a77

ORIG

SIM

Monochrome (color blind)

#63887f#818181

Mixing guide

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

MIXING PALETTE

45%

35%

20%

RYB PIGMENTS

Ultramarine blue

Pigment

45%

Ivory black

Pigment

35%

Cadmium yellow

Pigment

20%

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

Cool

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

Cool

Neutral

Warm

Luminance (brightness)

21.8%

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.

Aloe Vera

#678779

Patina

#639283

Underwater World

#657F7A

Ecological

#677F70

Falcon

#88636C

Slate Gray

#637E88

Viridian Green

#63886D

Rum

#7F6388

Clay Creek

#887F63

Strikemaster

#88637E

Shadow Green

#9BC2B8

Stromboli

#2F524A