#440a8a

Windsor

Closest match (97% match)

Color formats

RGB

rgb(68, 10, 138)

Red, Green, Blue components

HSL

hsl(267, 86%, 29%)

Hue, Saturation, Lightness

CMYK

cmyk(51, 93, 0, 46)

Print color encoding

Luminance

0.033

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#440a8a

#508a0a

Analogous (Adjacent)

#0a108a

#440a8a

#840a8a

Triadic

#440a8a

#8a440a

#0a8a44

Split complementary

#440a8a

#8a840a

#108a0a

Complete conversion table

HEX

#440A8A

RGB

rgb(68,10,138)

RGBA

rgba(68,10,138, 1)

HSL

hsl(267.19,86.49%,29.02%)

OKLCH (Modern CSS)

oklch(0.34 0.18 294.3)

CSS Variable

--color: #440a8a;

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

12.68

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.66

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#440a8a#42448a

ORIG

SIM

Deuteranopia (green)

#440a8a#5d598a

ORIG

SIM

Tritanopia (blue)

#440a8a#412225

ORIG

SIM

Monochrome (color blind)

#440a8a#3c2c4b

Mixing guide

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

MIXING PALETTE

41%

38%

22%

RYB PIGMENTS

Ivory black

Pigment

41%

Ultramarine blue

Pigment

38%

Cadmium red

Pigment

22%

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

Violet hue

380–450 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)

3.3%

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.

Indigo

#4B0082

Space Battle Blue

#440099

Galactic Civilization

#442288

Galactic Federation

#330077

Green Leaf

#508A0A

Purple

#840A8A

Ultramarine

#0A108A

Korma

#8A440A

Salem

#0A8A44

Corn Harvest

#8A840A

Fuchsia Blue

#8145C5

Stratos

#010053