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#a31b03 - Color Information

#a31b03

Base Information

HEX

#a31b03

RGB

163,27,3

HSL

9,96,33

HSV

9,98,64

CMYK

0,83,98,36

LAB

35,53,47

LCH

35,71,42

XYZ

16,9,1

Web Safe

#993300

Web Smart

#aa2200

luminosity

0.0858

is dark color

Yes

Pantone Color

No

W3C Color

No

Generate #a31b03 solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#a31b03 complementary

Colors that are opposite to each other, forming a contrasting pair.

#a31b03

#038BA3

#a31b03 splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#a31b03

#03A36B

#033BA3

#a31b03 triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#a31b03

#03A31B

#1B03A3

#a31b03 tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#a31b03

#3BA303

#038BA3

#6B03A3

#a31b03 analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#a31b03

#038BA3

#03A36B

#033BA3

#a31b03 analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

#a31b03

#A36B03

#8BA303

#3BA303

Shades

#a31b03 Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#A31B03

#AC321C

#B54935

#BF5F4F

#C87668

#D18D81

#DAA49A

#E3BBB3

#EDD1CD

#F6E8E6

#a31b03 Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#A31B03

#A0250F

#9C2F1C

#993929

#954335

#924E42

#8E584E

#8B625B

#876C67

#847674

#a31b03 Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#A31B03

#931803

#821602

#721302

#621002

#520E02

#410B01

#310801

#210501

#100300

#a31b03 Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#A31B03

#AC1803

#B51602

#BF1302

#C81002

#D10E02

#DA0B01

#E30801

#ED0501

#F60300

#a31b03 Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#A31B03

#932503

#822F02

#723902

#624302

#524E02

#415801

#316201

#216C01

#107600

#a31b03 Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

#A31B03

#93181C

#821635

#72134F

#621068

#520E81

#410B9A

#3108B3

#2105CD

#1003E6

Readability Analysis

#a31b03 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.73AAA
Sample Text
Black2.72Fail
Sample Text
Red1.93Fail
Sample Text
Green1.51Fail
Sample Text
Blue1.11Fail
Sample Text

#a31b03 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.73AAA
Sample Text
Black2.72Fail
Sample Text
Red1.93Fail
Sample Text
Green1.51Fail
Sample Text
Blue1.11Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#773f0f
DeuteranomalyGreen weakness - Anomalous trichromacy#7f3c01
TritanomalyBlue weakness - Anomalous trichromacy#a21d15
ProtanopiaNo red perception - Dichromacy#5e5416
DeuteranopiaNo green perception - Dichromacy#6a4f00
TritanopiaNo blue perception - Dichromacy#a21f1f
AchromatomalyPartial color blindness - Monochromacy#5e2c24
AchromatopsiaComplete color blindness - Monochromacy#363636

#a31b03 Color Code

NameCode
#a31b03 css background color code
.bg { background-color: #a31b03; }
#a31b03 css text color code
.text { color: #a31b03; }
#a31b03 css border color code
.border { border-color: #a31b03; }