#66b89d

Silver Tree

Closest match (96% match)

Color formats

RGB

rgb(102, 184, 157)

Red, Green, Blue components

HSL

hsl(160, 37%, 56%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 0, 15, 28)

Print color encoding

Luminance

0.395

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#66b89d

#b86681

Analogous (Adjacent)

#66b874

#66b89d

#66aab8

Triadic

#66b89d

#9d66b8

#b89d66

Split complementary

#66b89d

#b866aa

#b87466

Complete conversion table

HEX

#66B89D

RGB

rgb(102,184,157)

RGBA

rgba(102,184,157, 1)

HSL

hsl(160.24,36.61%,56.08%)

OKLCH (Modern CSS)

oklch(0.72 0.09 170.3)

CSS Variable

--color: #66b89d;

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

2.36

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.91

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#66b89d#acac9d

ORIG

SIM

Deuteranopia (green)

#66b89d#79779d

ORIG

SIM

Tritanopia (blue)

#66b89d#6a8291

ORIG

SIM

Monochrome (color blind)

#66b89d#a9a9a9

Mixing guide

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

MIXING PALETTE

48%

27%

24%

RYB PIGMENTS

Ultramarine blue

Pigment

48%

Titanium white

Pigment

27%

Cadmium yellow

Pigment

24%

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)

39.5%

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.

Spearmint

#64BFA4

Electra

#55B492

Celadon Porcelain

#7EBEA5

Sereni Teal

#76BAA8

Tapestry

#B86681

Tradewind

#66AAB8

Fern

#66B874

Wisteria

#9D66B8

Teak

#B89D66

Fuchsia Pink

#B866AA

Ice Cold

#A1F5D8

Sea Green

#2A7E66