#66bb46

Apple

Closest match (94% match)

Color formats

RGB

rgb(102, 187, 70)

Red, Green, Blue components

HSL

hsl(104, 46%, 50%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 0, 63, 27)

Print color encoding

Luminance

0.388

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#66bb46

#9b46bb

Analogous (Adjacent)

#a0bb46

#66bb46

#46bb61

Triadic

#66bb46

#4666bb

#bb4666

Split complementary

#66bb46

#6146bb

#bb46a0

Complete conversion table

HEX

#66BB46

RGB

rgb(102,187,70)

RGBA

rgba(102,187,70, 1)

HSL

hsl(103.59,46.25%,50.39%)

OKLCH (Modern CSS)

oklch(0.71 0.17 138.2)

CSS Variable

--color: #66bb46;

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

2.40

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.76

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#66bb46#888646

ORIG

SIM

Deuteranopia (green)

#66bb46#595c46

ORIG

SIM

Tritanopia (blue)

#66bb46#6a8493

ORIG

SIM

Monochrome (color blind)

#66bb46#9cac94

Mixing guide

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

MIXING PALETTE

53%

46%

RYB PIGMENTS

Ultramarine blue

Pigment

53%

Cadmium yellow

Pigment

46%

Titanium white

Pigment

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)

38.8%

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.

Exit Light

#55BB33

Ultra Green

#7EBA4D

Zunda Green

#6BC026

Luigi

#4CBB17

Fuchsia Blue

#9B46BB

Chateau Green

#46BB61

Celery

#A0BB46

San Marino

#4666BB

Blush

#BB4666

Studio

#6146BB

Sulu

#A3F87F

Japanese Laurel

#258104