#39aa87

Keppel

Closest match (94% match)

Color formats

RGB

rgb(57, 170, 135)

Red, Green, Blue components

HSL

hsl(161, 50%, 45%)

Hue, Saturation, Lightness

CMYK

cmyk(66, 0, 21, 33)

Print color encoding

Luminance

0.314

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#39aa87

#aa395c

Analogous (Adjacent)

#39aa4f

#39aa87

#3994aa

Triadic

#39aa87

#8739aa

#aa8739

Split complementary

#39aa87

#aa3994

#aa4f39

Complete conversion table

HEX

#39AA87

RGB

rgb(57,170,135)

RGBA

rgba(57,170,135, 1)

HSL

hsl(161.42,49.78%,44.51%)

OKLCH (Modern CSS)

oklch(0.67 0.11 168.6)

CSS Variable

--color: #39aa87;

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

2.89

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.27

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#39aa87#9b9a87

ORIG

SIM

Deuteranopia (green)

#39aa87#555087

ORIG

SIM

Tritanopia (blue)

#39aa87#3f6875

ORIG

SIM

Monochrome (color blind)

#39aa87#989898

Mixing guide

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

MIXING PALETTE

54%

26%

20%

RYB PIGMENTS

Ultramarine blue

Pigment

54%

Cadmium yellow

Pigment

26%

Ivory black

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)

31.4%

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.

Herbal

#29AB87

Hobgoblin

#01AD8F

Mint

#3EB489

Electra

#55B492

Night Shadz

#AA395C

Boston Blue

#3994AA

Chateau Green

#39AA4E

Vivid Violet

#8739AA

Luxor Gold

#AA8739

Medium Red Violet

#AA3994

Riptide

#7AE7C1

Tropical Rain Forest

#007152