#63b474

Fern

Closest match (98% match)

Color formats

RGB

rgb(99, 180, 116)

Red, Green, Blue components

HSL

hsl(133, 35%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 0, 36, 29)

Print color encoding

Luminance

0.366

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#63b474

#b463a3

Analogous (Adjacent)

#7ab463

#63b474

#63b49d

Triadic

#63b474

#7463b4

#b47463

Split complementary

#63b474

#9c63b4

#b4637a

Complete conversion table

HEX

#63B474

RGB

rgb(99,180,116)

RGBA

rgba(99,180,116, 1)

HSL

hsl(132.59,35.06%,54.71%)

OKLCH (Modern CSS)

oklch(0.70 0.12 149.2)

CSS Variable

--color: #63b474;

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

2.53

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.31

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#63b474#989774

ORIG

SIM

Deuteranopia (green)

#63b474#686874

ORIG

SIM

Tritanopia (blue)

#63b474#677f8e

ORIG

SIM

Monochrome (color blind)

#63b474#a3a3a3

Mixing guide

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

MIXING PALETTE

43%

35%

23%

RYB PIGMENTS

Ultramarine blue

Pigment

43%

Cadmium yellow

Pigment

35%

Titanium white

Pigment

23%

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)

36.6%

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.

Frog Pond

#73B683

Turtle Warrior

#35B76D

Lily Pads

#6DB083

Bleached Olive

#55BB88

Tapestry

#B463A3

Silver Tree

#63B49D

Chelsea Cucumber

#7AB463

Deluge

#7463B4

Vin Cuit

#B47463

Wisteria

#9C63B4

Madang

#9EF1AD

Sea Green

#277A3F