#375199

Chambray

Closest match (98% match)

Color formats

RGB

rgb(55, 81, 153)

Red, Green, Blue components

HSL

hsl(224, 47%, 41%)

Hue, Saturation, Lightness

CMYK

cmyk(64, 47, 0, 40)

Print color encoding

Luminance

0.090

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#375199

#997f37

Analogous (Adjacent)

#378299

#375199

#4e3799

Triadic

#375199

#993751

#519937

Split complementary

#375199

#994e37

#829937

Complete conversion table

HEX

#375199

RGB

rgb(55,81,153)

RGBA

rgba(55,81,153, 1)

HSL

hsl(224.08,47.12%,40.78%)

OKLCH (Modern CSS)

oklch(0.45 0.12 266.6)

CSS Variable

--color: #375199;

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

7.50

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.80

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#375199#717199

ORIG

SIM

Deuteranopia (green)

#375199#5b5499

ORIG

SIM

Tritanopia (blue)

#375199#383e45

ORIG

SIM

Monochrome (color blind)

#375199#555555

Mixing guide

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

MIXING PALETTE

63%

32%

RYB PIGMENTS

Ultramarine blue

Pigment

63%

Ivory black

Pigment

32%

Cadmium yellow

Pigment

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)

9.0%

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.

Nightly Activities

#2E5090

Le Grand Bleu

#244E94

Blasphemous Blue

#3356AA

Cascade Twilight

#234893

Sycamore

#997F37

Gigas

#4E3799

Astral

#378299

Camelot

#993751

Apple

#519937

El Salva

#994E37

Chetwode Blue

#7486D4

Midnight Blue

#002261