#6b378d

Eminence

Closest match (97% match)

Color formats

RGB

rgb(107, 55, 141)

Red, Green, Blue components

HSL

hsl(276, 44%, 38%)

Hue, Saturation, Lightness

CMYK

cmyk(24, 61, 0, 45)

Print color encoding

Luminance

0.078

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#6b378d

#598d37

Analogous (Adjacent)

#40378d

#6b378d

#8d3784

Triadic

#6b378d

#8d6b37

#378d6b

Split complementary

#6b378d

#848d37

#378d40

Complete conversion table

HEX

#6B378D

RGB

rgb(107,55,141)

RGBA

rgba(107,55,141, 1)

HSL

hsl(276.28,43.88%,38.43%)

OKLCH (Modern CSS)

oklch(0.44 0.14 309.7)

CSS Variable

--color: #6b378d;

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

8.22

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.56

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#6b378d#5d5e8d

ORIG

SIM

Deuteranopia (green)

#6b378d#77758d

ORIG

SIM

Tritanopia (blue)

#6b378d#68484f

ORIG

SIM

Monochrome (color blind)

#6b378d#4f4f50

Mixing guide

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

MIXING PALETTE

35%

30%

RYB PIGMENTS

Ultramarine blue

Pigment

35%

Ivory black

Pigment

35%

Cadmium red

Pigment

30%

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)

7.8%

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.

Perkin Mauve

#733C8E

Lucid Dream

#632F92

Purple Heart

#69359C

Galactic Grapevine

#6B327B

Apple

#598D37

Plum

#8D3784

Minsk

#40378D

Potters Clay

#8D6B37

Sea Green

#378D6B

Sycamore

#848D37

Amethyst

#A56DC8

Ripe Plum

#340056