#2c136d

Persian Indigo

Closest match (98% match)

Color formats

RGB

rgb(44, 19, 109)

Red, Green, Blue components

HSL

hsl(257, 70%, 25%)

Hue, Saturation, Lightness

CMYK

cmyk(60, 83, 0, 57)

Print color encoding

Luminance

0.021

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#2c136d

#546d13

Analogous (Adjacent)

#13276d

#2c136d

#59136d

Triadic

#2c136d

#6d2c13

#136d2c

Split complementary

#2c136d

#6d5913

#276d13

Complete conversion table

HEX

#2C136D

RGB

rgb(44,19,109)

RGBA

rgba(44,19,109, 1)

HSL

hsl(256.67,70.31%,25.1%)

OKLCH (Modern CSS)

oklch(0.29 0.14 286.5)

CSS Variable

--color: #2c136d;

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

14.78

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.42

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#2c136d#3b3c6d

ORIG

SIM

Deuteranopia (green)

#2c136d#443f6d

ORIG

SIM

Tritanopia (blue)

#2c136d#2b1c1f

ORIG

SIM

Monochrome (color blind)

#2c136d#2a262e

Mixing guide

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

MIXING PALETTE

55%

34%

11%

RYB PIGMENTS

Ivory black

Pigment

55%

Ultramarine blue

Pigment

34%

Cadmium red

Pigment

11%

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)

2.1%

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.

Voldemort

#2D135F

Explorer of the Galaxies

#3A1F76

20000 Leagues Under the Sea

#191970

Galactic Federation

#330077

Saratoga

#546D13

Scarlet Gum

#59136D

Deep Koamaru

#13276D

Hairy Heath

#6D2C13

Jewel

#136D2C

Raw Umber

#6D5913

Royal Purple

#6745A6

Stratos

#010039