#81256e

Plum

Closest match (97% match)

Color formats

RGB

rgb(129, 37, 110)

Red, Green, Blue components

HSL

hsl(312, 55%, 33%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 71, 15, 49)

Print color encoding

Luminance

0.071

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#81256e

#258138

Analogous (Adjacent)

#662581

#81256e

#812540

Triadic

#81256e

#6e8125

#256e81

Split complementary

#81256e

#408125

#258166

Complete conversion table

HEX

#81256E

RGB

rgb(129,37,110)

RGBA

rgba(129,37,110, 1)

HSL

hsl(312.39,55.42%,32.55%)

OKLCH (Modern CSS)

oklch(0.43 0.15 337.3)

CSS Variable

--color: #81256e;

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

8.67

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.42

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#81256e#45466e

ORIG

SIM

Deuteranopia (green)

#81256e#797b6e

ORIG

SIM

Tritanopia (blue)

#81256e#7c4950

ORIG

SIM

Monochrome (color blind)

#81256e#4b4b4b

Mixing guide

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

MIXING PALETTE

49%

31%

20%

RYB PIGMENTS

Ivory black

Pigment

49%

Cadmium red

Pigment

31%

Ultramarine blue

Pigment

20%

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

Non-spectral color

No single wavelength

750 nm

380 nm

Visual temperature

Neutral

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

7.1%

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.

Noble Plum

#871F78

Bane of Royalty

#871466

Possessed Purple

#881166

Royal Purpleness

#881177

Forest Green

#258138

Tawny Port

#812540

Eminence

#662581

Wasabi

#6E8125

Calypso

#256E81

Forest Green

#408125

Fuchsia Pink

#BD5EA6

Blackberry

#48003A