#421d6f

Meteorite

Closest match (98% match)

Color formats

RGB

rgb(66, 29, 111)

Red, Green, Blue components

HSL

hsl(267, 59%, 27%)

Hue, Saturation, Lightness

CMYK

cmyk(41, 74, 0, 56)

Print color encoding

Luminance

0.032

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#421d6f

#4a6f1d

Analogous (Adjacent)

#1d216f

#421d6f

#6b1d6f

Triadic

#421d6f

#6f421d

#1d6f42

Split complementary

#421d6f

#6f6b1d

#216f1d

Complete conversion table

HEX

#421D6F

RGB

rgb(66,29,111)

RGBA

rgba(66,29,111, 1)

HSL

hsl(267.07,58.57%,27.45%)

OKLCH (Modern CSS)

oklch(0.33 0.13 299.7)

CSS Variable

--color: #421d6f;

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

12.83

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.64

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#421d6f#41426f

ORIG

SIM

Deuteranopia (green)

#421d6f#52506f

ORIG

SIM

Tritanopia (blue)

#421d6f#402a2e

ORIG

SIM

Monochrome (color blind)

#421d6f#323232

Mixing guide

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

MIXING PALETTE

53%

29%

17%

RYB PIGMENTS

Ivory black

Pigment

53%

Ultramarine blue

Pigment

29%

Cadmium red

Pigment

17%

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)

3.2%

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.

Explorer of the Galaxies

#3A1F76

Fading Horizon

#442266

Mystic Nights

#4B2C74

Dark Dreams

#332266

Fern Frond

#4A6F1D

Honey Flower

#6B1D6F

Lucky Point

#1D216F

Walnut

#6F421D

Green Pea

#1D6F42

Himalaya

#6F6B1D

Studio

#7A50A8

Tolopea

#13003B