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#a81b1f - Color Information

#a81b1f

Base Information

HEX

#a81b1f

RGB

168,27,31

HSL

358,72,38

HSV

358,84,66

CMYK

0,84,82,34

LAB

36,55,36

LCH

36,65,33

XYZ

17,9,2

Web Safe

#993333

Web Smart

#aa2222

luminosity

0.0921

is dark color

Yes

Generate #a81b1f solid background color

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

Combinations

#a81b1f complementary

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

#a81b1f

#1BA8A4

#a81b1f splitComplementary

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

#a81b1f

#1BA85E

#1B65A8

#a81b1f triadic

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

#a81b1f

#1FA81B

#1B1FA8

#a81b1f tetradic

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

#a81b1f

#65A81B

#1BA8A4

#5E1BA8

#a81b1f analogousComplementary

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

#a81b1f

#1BA8A4

#1BA85E

#1B65A8

#a81b1f analogous

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

#a81b1f

#A85E1B

#A8A41B

#65A81B

Shades

#a81b1f Light Tints

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

#A81B1F

#B13235

#B9494C

#C25F62

#CB7679

#D48D8F

#DCA4A5

#E5BBBC

#EED1D2

#F6E8E9

#a81b1f Gray Shades

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

#A81B1F

#A42529

#A02F32

#9C393C

#984346

#944E50

#905859

#8C6263

#886C6D

#847676

#a81b1f Dark Shades

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

#A81B1F

#97181C

#861619

#761316

#651013

#540E10

#430B0C

#320809

#220506

#110303

#a81b1f Red Shades

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

#A81B1F

#B1181C

#B91619

#C21316

#CB1013

#D40E10

#DC0B0C

#E50809

#EE0506

#F60303

#a81b1f Green Shades

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

#A81B1F

#97251C

#862F19

#763916

#654313

#544E10

#43580C

#326209

#226C06

#117603

#a81b1f Blue Shades

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

#A81B1F

#971835

#86164C

#761362

#651079

#540E8F

#430BA5

#3208BC

#2205D2

#1103E9

Readability Analysis

#a81b1f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.39AAA
Sample Text
Black2.84Fail
Sample Text
Red1.85Fail
Sample Text
Green1.44Fail
Sample Text
Blue1.16Fail
Sample Text

#a81b1f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.39AAA
Sample Text
Black2.84Fail
Sample Text
Red1.85Fail
Sample Text
Green1.44Fail
Sample Text
Blue1.16Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#7a412b
DeuteranomalyGreen weakness - Anomalous trichromacy#833e1b
TritanomalyBlue weakness - Anomalous trichromacy#a71f20
ProtanopiaNo red perception - Dichromacy#5f5632
DeuteranopiaNo green perception - Dichromacy#6d5219
TritanopiaNo blue perception - Dichromacy#a62121
AchromatomalyPartial color blindness - Monochromacy#622e30
AchromatopsiaComplete color blindness - Monochromacy#393939

#a81b1f Color Code

NameCode
#a81b1f css background color code
.bg { background-color: #a81b1f; }
#a81b1f css text color code
.text { color: #a81b1f; }
#a81b1f css border color code
.border { border-color: #a81b1f; }