#bb3144

Brick Red

Closest match (98% match)

Color formats

RGB

rgb(187, 49, 68)

Red, Green, Blue components

HSL

hsl(352, 58%, 46%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 74, 64, 27)

Print color encoding

Luminance

0.132

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#bb3144

#31bba8

Analogous (Adjacent)

#bb3189

#bb3144

#bb6331

Triadic

#bb3144

#44bb31

#3144bb

Split complementary

#bb3144

#31bb63

#3189bb

Complete conversion table

HEX

#BB3144

RGB

rgb(187,49,68)

RGBA

rgba(187,49,68, 1)

HSL

hsl(351.74,58.47%,46.27%)

OKLCH (Modern CSS)

oklch(0.53 0.17 18.0)

CSS Variable

--color: #bb3144;

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

5.78

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.64

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#bb3144#393a44

ORIG

SIM

Deuteranopia (green)

#bb3144#8d9744

ORIG

SIM

Tritanopia (blue)

#bb3144#b46772

ORIG

SIM

Monochrome (color blind)

#bb3144#706362

Mixing guide

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

MIXING PALETTE

82%

12%

RYB PIGMENTS

Cadmium red

Pigment

82%

Ivory black

Pigment

12%

Ultramarine blue

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

Red hue

620–750 nm • closest visible-spectrum range

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)

13.2%

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.

Chubby Kiss

#B43548

Timeless Beauty

#B6273E

Crimson Cloud

#C32F40

Bleeding Heart

#C02E4C

Shamrock

#31BBA8

Tuscany

#BB6331

Medium Red Violet

#BB3189

Apple

#44BB31

Governor Bay

#3144BB

Jungle Green

#31BB63

Wild Watermelon

#FE6E78

Venetian Red

#7A0016