#ee1b49

Crimson

Closest match (95% match)

Color formats

RGB

rgb(238, 27, 73)

Red, Green, Blue components

HSL

hsl(347, 86%, 52%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 89, 69, 7)

Print color encoding

Luminance

0.194

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#ee1b49

#1beec0

Analogous (Adjacent)

#ee1bb2

#ee1b49

#ee571b

Triadic

#ee1b49

#49ee1b

#1b49ee

Split complementary

#ee1b49

#1bee57

#1bb2ee

Complete conversion table

HEX

#EE1B49

RGB

rgb(238,27,73)

RGBA

rgba(238,27,73, 1)

HSL

hsl(346.92,86.12%,51.96%)

OKLCH (Modern CSS)

oklch(0.61 0.23 18.3)

CSS Variable

--color: #ee1b49;

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

4.30

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.89

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#ee1b49#2f3049

ORIG

SIM

Deuteranopia (green)

#ee1b49#afbd49

ORIG

SIM

Tritanopia (blue)

#ee1b49#e3737e

ORIG

SIM

Monochrome (color blind)

#ee1b49#a86969

Mixing guide

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

MIXING PALETTE

85%

10%

RYB PIGMENTS

Cadmium red

Pigment

85%

Ultramarine blue

Pigment

10%

Titanium white

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)

19.4%

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.

Che Guevara Red

#ED214D

Sanguinary

#F01A4D

Pickled Radish

#EE1144

Enraged

#EE0044

Bright Turquoise

#1BEEC0

Flamingo

#EE571B

Shocking Pink

#EE1BB2

Harlequin

#49EE1B

Blue Ribbon

#1B49EE

Malachite

#1BEE57

Wild Watermelon

#FF6A7D

Carmine

#A8001B