#397f6d

Viridian

Closest match (98% match)

Color formats

RGB

rgb(57, 127, 109)

Red, Green, Blue components

HSL

hsl(165, 38%, 36%)

Hue, Saturation, Lightness

CMYK

cmyk(55, 0, 14, 50)

Print color encoding

Luminance

0.172

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#397f6d

#7f394b

Analogous (Adjacent)

#397f4a

#397f6d

#396e7f

Triadic

#397f6d

#6d397f

#7f6d39

Split complementary

#397f6d

#7f396e

#7f4a39

Complete conversion table

HEX

#397F6D

RGB

rgb(57,127,109)

RGBA

rgba(57,127,109, 1)

HSL

hsl(164.57,38.04%,36.08%)

OKLCH (Modern CSS)

oklch(0.55 0.08 174.1)

CSS Variable

--color: #397f6d;

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

4.74

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.43

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#397f6d#77776d

ORIG

SIM

Deuteranopia (green)

#397f6d#4c496d

ORIG

SIM

Tritanopia (blue)

#397f6d#3d545e

ORIG

SIM

Monochrome (color blind)

#397f6d#737373

Mixing guide

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

MIXING PALETTE

50%

34%

16%

RYB PIGMENTS

Ivory black

Pigment

50%

Ultramarine blue

Pigment

34%

Cadmium yellow

Pigment

16%

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)

17.2%

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.

Majorelle Gardens

#337766

Emerald Whispers

#2B8478

Greensleeves

#39766C

Ivy

#277B74

Solid Pink

#7F394B

Ming

#396E7F

Goblin

#397F4A

Eminence

#6D397F

Yellow Metal

#7F6D39

Cosmic

#7F396E

Tradewind

#72B9A5

Aqua Deep

#00493A