#a42100

Milano Red

Closest match (96% match)

Color formats

RGB

rgb(164, 33, 0)

Red, Green, Blue components

HSL

hsl(12, 100%, 32%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 80, 100, 36)

Print color encoding

Luminance

0.090

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#a42100

#0083a4

Analogous (Adjacent)

#a40031

#a42100

#a47300

Triadic

#a42100

#00a421

#2100a4

Split complementary

#a42100

#00a473

#0031a4

Complete conversion table

HEX

#A42100

RGB

rgb(164,33,0)

RGBA

rgba(164,33,0, 1)

HSL

hsl(12.07,100%,32.16%)

OKLCH (Modern CSS)

oklch(0.47 0.17 33.4)

CSS Variable

--color: #a42100;

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

7.51

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.80

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#a42100#121200

ORIG

SIM

Deuteranopia (green)

#a42100#667300

ORIG

SIM

Tritanopia (blue)

#a42100#9d565f

ORIG

SIM

Monochrome (color blind)

#a42100#6e4d42

Mixing guide

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

MIXING PALETTE

51%

36%

13%

RYB PIGMENTS

Cadmium red

Pigment

51%

Ivory black

Pigment

36%

Cadmium yellow

Pigment

13%

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)

9.0%

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.

Burnt Red

#9F2305

Salsa Picante

#AB250B

Kid Icarus

#A81000

Tabasco

#A02712

Deep Cerulean

#0083A4

Pirate Gold

#A47300

Burgundy

#A40031

Fun Green

#00A421

Navy Blue

#2100A4

Jade

#00A473

Cinnabar

#E85E36

Lonestar

#650000