#45008b

Pigment Indigo

Closest match (98% match)

Color formats

RGB

rgb(69, 0, 139)

Red, Green, Blue components

HSL

hsl(270, 100%, 27%)

Hue, Saturation, Lightness

CMYK

cmyk(50, 100, 0, 45)

Print color encoding

Luminance

0.031

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#45008b

#468b00

Analogous (Adjacent)

#00018b

#45008b

#8a008b

Triadic

#45008b

#8b4500

#008b45

Split complementary

#45008b

#8b8a00

#018b00

Complete conversion table

HEX

#45008B

RGB

rgb(69,0,139)

RGBA

rgba(69,0,139, 1)

HSL

hsl(269.78,100%,27.25%)

OKLCH (Modern CSS)

oklch(0.34 0.19 295.2)

CSS Variable

--color: #45008b;

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

12.92

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.63

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#45008b#3d3f8b

ORIG

SIM

Deuteranopia (green)

#45008b#5e5a8b

ORIG

SIM

Tritanopia (blue)

#45008b#421e20

ORIG

SIM

Monochrome (color blind)

#45008b#3c294d

Mixing guide

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

MIXING PALETTE

40%

36%

24%

RYB PIGMENTS

Ivory black

Pigment

40%

Ultramarine blue

Pigment

36%

Cadmium red

Pigment

24%

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)

3.1%

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 Federation

#330077

Dramatic Blue

#240093

Limeade

#468B00

Purple

#8A008B

Navy Blue

#00018B

Brown

#8B4500

Fun Green

#008B45

Olive

#8B8A00

Fuchsia Blue

#8241C6

Stratos

#020054