#37bd97

Keppel

Closest match (93% match)

Color formats

RGB

rgb(55, 189, 151)

Red, Green, Blue components

HSL

hsl(163, 55%, 48%)

Hue, Saturation, Lightness

CMYK

cmyk(71, 0, 20, 26)

Print color encoding

Luminance

0.394

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#37bd97

#bd375d

Analogous (Adjacent)

#37bd54

#37bd97

#37a0bd

Triadic

#37bd97

#9737bd

#bd9737

Split complementary

#37bd97

#bd37a0

#bd5437

Complete conversion table

HEX

#37BD97

RGB

rgb(55,189,151)

RGBA

rgba(55,189,151, 1)

HSL

hsl(162.99,54.92%,47.84%)

OKLCH (Modern CSS)

oklch(0.72 0.13 169.6)

CSS Variable

--color: #37bd97;

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%

1D

1W

1M

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

2.36

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

On black background

8.89

AP

Small text (14pt)

The quick brown fox jumps over...

AA

AAA

Large text or UI (18pt Bold)

AA

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#37bd97#acac97

ORIG

SIM

Deuteranopia (green)

#37bd97#5a5497

ORIG

SIM

Tritanopia (blue)

#37bd97#3e707e

ORIG

SIM

Monochrome (color blind)

#37bd97#a9a9a9

Mixing guide

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

MIXING PALETTE

63%

30%

8%

RYB PIGMENTS

Ultramarine blue

Pigment

63%

Cadmium yellow

Pigment

30%

Ivory black

Pigment

8%

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)

39.4%

Dark • relative luminance

0%

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.

Macau

#46C299

Mint

#3EB489

Electra

#55B492

Slime Girl

#00BB88

Hibiscus

#BD375D

Pelorous

#37A0BD

Chateau Green

#37BD54

Purple Heart

#9737BD

Alpine

#BD9737

Medium Red Violet

#BD37A0

Aquamarine

#7CFBD2

Deep Sea

#008260


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