#6f51a6

Butterfly Bush

Closest match (97% match)

Color formats

RGB

rgb(111, 81, 166)

Red, Green, Blue components

HSL

hsl(261, 34%, 48%)

Hue, Saturation, Lightness

CMYK

cmyk(33, 51, 0, 35)

Print color encoding

Luminance

0.120

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#6f51a6

#88a651

Analogous (Adjacent)

#515ea6

#6f51a6

#9951a6

Triadic

#6f51a6

#a66f51

#51a66f

Split complementary

#6f51a6

#a69951

#5ea651

Complete conversion table

HEX

#6F51A6

RGB

rgb(111,81,166)

RGBA

rgba(111,81,166, 1)

HSL

hsl(261.18,34.41%,48.43%)

OKLCH (Modern CSS)

oklch(0.51 0.13 297.8)

CSS Variable

--color: #6f51a6;

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

6.17

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.40

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#6f51a6#7677a6

ORIG

SIM

Deuteranopia (green)

#6f51a6#827fa6

ORIG

SIM

Tritanopia (blue)

#6f51a6#6d565f

ORIG

SIM

Monochrome (color blind)

#6f51a6#616161

Mixing guide

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

MIXING PALETTE

65%

28%

RYB PIGMENTS

Ultramarine blue

Pigment

65%

Cadmium red

Pigment

28%

Ivory black

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

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)

12.0%

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.

Royal Lavender

#7851A9

Prophet Violet

#6F58A6

Simply Purple

#715BB1

Passion Flower

#6F5698

Chelsea Cucumber

#88A651

Wisteria

#9951A6

Waikawa Gray

#515EA6

Santa Fe

#A66F51

Fruit Salad

#51A66F

Limed Oak

#A69951

Lavender

#AA87E2

Meteorite

#371F6D