#aa4c11

Fiery Orange

Closest match (97% match)

Color formats

RGB

rgb(170, 76, 17)

Red, Green, Blue components

HSL

hsl(23, 82%, 37%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 55, 90, 33)

Print color encoding

Luminance

0.138

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#aa4c11

#116faa

Analogous (Adjacent)

#aa1122

#aa4c11

#aa9911

Triadic

#aa4c11

#11aa4c

#4c11aa

Split complementary

#aa4c11

#11aa99

#1123aa

Complete conversion table

HEX

#AA4C11

RGB

rgb(170,76,17)

RGBA

rgba(170,76,17, 1)

HSL

hsl(23.14,81.82%,36.67%)

OKLCH (Modern CSS)

oklch(0.53 0.14 46.6)

CSS Variable

--color: #aa4c11;

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

5.60

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

3.75

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#aa4c11#323111

ORIG

SIM

Deuteranopia (green)

#aa4c11#707c11

ORIG

SIM

Tritanopia (blue)

#aa4c11#a56d78

ORIG

SIM

Monochrome (color blind)

#aa4c11#72655f

Mixing guide

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

MIXING PALETTE

43%

31%

27%

RYB PIGMENTS

Cadmium red

Pigment

43%

Ivory black

Pigment

31%

Cadmium yellow

Pigment

27%

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

Orange hue

590–620 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)

13.8%

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.

Pepperoni

#AA4400

Wine Barrel

#AA5522

Sienna

#A9561E

Spicy Cinnamon

#A85624

Denim

#116FAA

Sahara

#AA9911

Ecstatic Red

#AA1122

Salem

#11AA4C

Blue Gem

#4C11AA

Mountain Meadow

#11AA99

Jaffa

#EC8348

Cedar Wood Finish

#6B1500