#57839d

Horizon

Closest match (98% match)

Color formats

RGB

rgb(87, 131, 157)

Red, Green, Blue components

HSL

hsl(202, 29%, 48%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 17, 0, 38)

Print color encoding

Luminance

0.207

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#57839d

#9d7157

Analogous (Adjacent)

#579d94

#57839d

#57609d

Triadic

#57839d

#9d5783

#839d57

Split complementary

#57839d

#9d5760

#9d9457

Complete conversion table

HEX

#57839D

RGB

rgb(87,131,157)

RGBA

rgba(87,131,157, 1)

HSL

hsl(202.29,28.69%,47.84%)

OKLCH (Modern CSS)

oklch(0.59 0.06 235.3)

CSS Variable

--color: #57839d;

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

4.09

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

5.14

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#57839d#8e8f9d

ORIG

SIM

Deuteranopia (green)

#57839d#706c9d

ORIG

SIM

Tritanopia (blue)

#57839d#59636e

ORIG

SIM

Monochrome (color blind)

#57839d#7e7e7e

Mixing guide

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

MIXING PALETTE

73%

14%

RYB PIGMENTS

Ultramarine blue

Pigment

73%

Cadmium yellow

Pigment

14%

Ivory black

Pigment

14%

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

Blue hue

450–495 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)

20.7%

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.

Underwater Moonlight

#4488AA

Whale Shark

#607C8E

Treasure Map Waters

#658FAA

Zenith

#497A9F

Leather

#9D7157

Waikawa Gray

#57609D

Breaker Bay

#579D94

Feminism

#9D5783

Asparagus

#839D57

Au Chico

#9D5760

Half Baked

#90BCD8

Cello

#1D4E66