#03038d

Navy Blue

Closest match (98% match)

Color formats

RGB

rgb(3, 3, 141)

Red, Green, Blue components

HSL

hsl(240, 96%, 28%)

Hue, Saturation, Lightness

CMYK

cmyk(98, 98, 0, 45)

Print color encoding

Luminance

0.020

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#03038d

#8d8d03

Analogous (Adjacent)

#03488d

#03038d

#48038d

Triadic

#03038d

#8d0303

#038d03

Split complementary

#03038d

#8d4803

#488d03

Complete conversion table

HEX

#03038D

RGB

rgb(3,3,141)

RGBA

rgba(3,3,141, 1)

HSL

hsl(240,95.83%,28.24%)

OKLCH (Modern CSS)

oklch(0.29 0.20 264.8)

CSS Variable

--color: #03038d;

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

14.98

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.40

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#03038d#40418d

ORIG

SIM

Deuteranopia (green)

#03038d#362c8d

ORIG

SIM

Tritanopia (blue)

#03038d#030303

ORIG

SIM

Monochrome (color blind)

#03038d#2c1f4a

Mixing guide

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

MIXING PALETTE

55%

45%

RYB PIGMENTS

Ultramarine blue

Pigment

55%

Ivory black

Pigment

45%

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)

2.0%

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.

Midnight in Tokyo

#000088

Orbital Kingdom

#220088

Galactic Cruise

#111188

Dramatic Blue

#240093

Olive

#8D8D03

Kingfisher Daisy

#48038D

Congress Blue

#03488D

Red Berry

#8D0303

Japanese Laurel

#038D03

Oregon

#8D4803

Purple Heart

#5C3BC9

Stratos

#000056