#002baa

International Klein Blue

Closest match (99% match)

Color formats

RGB

rgb(0, 43, 170)

Red, Green, Blue components

HSL

hsl(225, 100%, 33%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 75, 0, 33)

Print color encoding

Luminance

0.046

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#002baa

#aa7f00

Analogous (Adjacent)

#0080aa

#002baa

#2a00aa

Triadic

#002baa

#aa002b

#2baa00

Split complementary

#002baa

#aa2a00

#80aa00

Complete conversion table

HEX

#002BAA

RGB

rgb(0,43,170)

RGBA

rgba(0,43,170, 1)

HSL

hsl(224.82,100%,33.33%)

OKLCH (Modern CSS)

oklch(0.38 0.20 263.6)

CSS Variable

--color: #002baa;

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

10.90

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.93

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#002baa#6364aa

ORIG

SIM

Deuteranopia (green)

#002baa#3f33aa

ORIG

SIM

Tritanopia (blue)

#002baa#021417

ORIG

SIM

Monochrome (color blind)

#002baa#3e3760

Mixing guide

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

MIXING PALETTE

62%

33%

RYB PIGMENTS

Ultramarine blue

Pigment

62%

Ivory black

Pigment

33%

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)

4.6%

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.

International Klein Blue

#002FA6

Blue Hour

#0034AB

Deepsea Kraken

#082599

Blue Screen of Death

#0033BB

Pirate Gold

#AA7F00

Dark Blue

#2A00AA

Deep Cerulean

#0080AA

Carmine

#AA002B

Limeade

#2BAA00

Fire

#AA2A00

Royal Blue

#625DE7

Navy Blue

#000070