#8d003a

Siren

Closest match (95% match)

Color formats

RGB

rgb(141, 0, 58)

Red, Green, Blue components

HSL

hsl(335, 100%, 28%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 100, 59, 45)

Print color encoding

Luminance

0.060

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#8d003a

#008d53

Analogous (Adjacent)

#8d0081

#8d003a

#8d0c00

Triadic

#8d003a

#3a8d00

#003a8d

Split complementary

#8d003a

#008d0d

#00818d

Complete conversion table

HEX

#8D003A

RGB

rgb(141,0,58)

RGBA

rgba(141,0,58, 1)

HSL

hsl(335.32,100%,27.65%)

OKLCH (Modern CSS)

oklch(0.41 0.17 7.8)

CSS Variable

--color: #8d003a;

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

9.57

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.19

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#8d003a#1a1a3a

ORIG

SIM

Deuteranopia (green)

#8d003a#6d743a

ORIG

SIM

Tritanopia (blue)

#8d003a#863d42

ORIG

SIM

Monochrome (color blind)

#8d003a#464545

Mixing guide

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

MIXING PALETTE

45%

44%

11%

RYB PIGMENTS

Ivory black

Pigment

45%

Cadmium red

Pigment

44%

Ultramarine blue

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

Non-spectral color

No single wavelength

750 nm

380 nm

Visual temperature

Warm

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

Cool

Neutral

Warm

Luminance (brightness)

6.0%

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.

Macabre

#880033

Inescapable Lover

#820E3B

Aristocratic Velvet

#980B4A

Beet Red

#7E203F

Deep Sea

#008D53

Red Berry

#8D0D00

Fresh Eggplant

#8D0081

Limeade

#3A8D00

Smalt

#003A8D

Japanese Laurel

#008D0D

Chestnut Rose

#CD4C6D

Temptress

#4F000A