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#a21b04 - Color Information

#a21b04

Base Information

HEX

#a21b04

RGB

162,27,4

HSL

9,95,33

HSV

9,98,64

CMYK

0,83,98,36

LAB

35,52,47

LCH

35,70,42

XYZ

15,8,1

Web Safe

#993300

Web Smart

#aa2200

luminosity

0.0847

is dark color

Yes

Generate #a21b04 solid background color

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

Combinations

#a21b04 complementary

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

#a21b04

#048BA2

#a21b04 splitComplementary

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

#a21b04

#04A26A

#043CA2

#a21b04 triadic

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

#a21b04

#04A21B

#1B04A2

#a21b04 tetradic

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

#a21b04

#3CA204

#048BA2

#6A04A2

#a21b04 analogousComplementary

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

#a21b04

#048BA2

#04A26A

#043CA2

#a21b04 analogous

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

#a21b04

#A26A04

#8BA204

#3CA204

Shades

#a21b04 Light Tints

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

#A21B04

#AB321D

#B54936

#BE5F4F

#C77668

#D18D82

#DAA49B

#E3BBB4

#ECD1CD

#F6E8E6

#a21b04 Gray Shades

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

#A21B04

#9F2510

#9B2F1D

#983929

#944336

#914E42

#8E584E

#8A625B

#876C67

#837674

#a21b04 Dark Shades

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

#A21B04

#921804

#821603

#711303

#611002

#510E02

#410B02

#310801

#200501

#100300

#a21b04 Red Shades

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

#A21B04

#AB1804

#B51603

#BE1303

#C71002

#D10E02

#DA0B02

#E30801

#EC0501

#F60300

#a21b04 Green Shades

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

#A21B04

#922504

#822F03

#713903

#614302

#514E02

#415802

#316201

#206C01

#107600

#a21b04 Blue Shades

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

#A21B04

#92181D

#821636

#71134F

#611068

#510E82

#410B9B

#3108B4

#2005CD

#1003E6

Readability Analysis

#a21b04 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.79AAA
Sample Text
Black2.69Fail
Sample Text
Red1.95Fail
Sample Text
Green1.52Fail
Sample Text
Blue1.10Fail
Sample Text

#a21b04 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.79AAA
Sample Text
Black2.69Fail
Sample Text
Red1.95Fail
Sample Text
Green1.52Fail
Sample Text
Blue1.10Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#773f10
DeuteranomalyGreen weakness - Anomalous trichromacy#7e3c01
TritanomalyBlue weakness - Anomalous trichromacy#a11e15
ProtanopiaNo red perception - Dichromacy#5e5317
DeuteranopiaNo green perception - Dichromacy#6a4f00
TritanopiaNo blue perception - Dichromacy#a11f1f
AchromatomalyPartial color blindness - Monochromacy#5d2c24
AchromatopsiaComplete color blindness - Monochromacy#363636

#a21b04 Color Code

NameCode
#a21b04 css background color code
.bg { background-color: #a21b04; }
#a21b04 css text color code
.text { color: #a21b04; }
#a21b04 css border color code
.border { border-color: #a21b04; }