#398f49

Sea Green

Closest match (96% match)

Color formats

RGB

rgb(57, 143, 73)

Red, Green, Blue components

HSL

hsl(131, 43%, 39%)

Hue, Saturation, Lightness

CMYK

cmyk(60, 0, 49, 44)

Print color encoding

Luminance

0.210

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#398f49

#8f397f

Analogous (Adjacent)

#548f39

#398f49

#398f74

Triadic

#398f49

#49398f

#8f4939

Split complementary

#398f49

#74398f

#8f3954

Complete conversion table

HEX

#398F49

RGB

rgb(57,143,73)

RGBA

rgba(57,143,73, 1)

HSL

hsl(131.16,43%,39.22%)

OKLCH (Modern CSS)

oklch(0.58 0.13 147.3)

CSS Variable

--color: #398f49;

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

4.04

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.20

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#398f49#707049

ORIG

SIM

Deuteranopia (green)

#398f49#3e3e49

ORIG

SIM

Tritanopia (blue)

#398f49#3d5c67

ORIG

SIM

Monochrome (color blind)

#398f49#7e7e7e

Mixing guide

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

MIXING PALETTE

39%

33%

28%

RYB PIGMENTS

Ivory black

Pigment

39%

Ultramarine blue

Pigment

33%

Cadmium yellow

Pigment

28%

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

Neutral

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

21.0%

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.

Wild Forest

#38914A

Underclover

#428C49

Lush Grass

#468D45

Resplendent Growth

#3D8B37

Plum

#8F397F

Viridian

#398F74

Apple

#548F39

Gigas

#49398F

Sanguine Brown

#8F4939

Vivid Violet

#74398F

De York

#75CA7F

Camarone

#005816