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#a81000 - Color Information

#a81000

Base Information

HEX

#a81000

RGB

168,16,0

HSL

6,100,33

HSV

6,100,66

CMYK

0,90,100,34

LAB

35,56,49

LCH

35,75,41

XYZ

16,9,1

Web Safe

#990000

Web Smart

#aa1100

luminosity

0.0870

is dark color

Yes

Generate #a81000 solid background color

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

Combinations

#a81000 complementary

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

#a81000

#0098A8

#a81000 splitComplementary

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

#a81000

#00A864

#0044A8

#a81000 triadic

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

#a81000

#00A810

#1000A8

#a81000 tetradic

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

#a81000

#44A800

#0098A8

#6400A8

#a81000 analogousComplementary

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

#a81000

#0098A8

#00A864

#0044A8

#a81000 analogous

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

#a81000

#A86400

#98A800

#44A800

Shades

#a81000 Light Tints

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

#A81000

#B12819

#B94033

#C2584D

#CB7066

#D48880

#DC9F99

#E5B7B3

#EECFCC

#F6E7E6

#a81000 Gray Shades

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

#A81000

#A41B0D

#A0261A

#9C3226

#983D33

#944840

#90534D

#8C5E5A

#886A66

#847573

#a81000 Dark Shades

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

#A81000

#970E00

#860D00

#760B00

#650A00

#540800

#430600

#320500

#220300

#110200

#a81000 Red Shades

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

#A81000

#B10E00

#B90D00

#C20B00

#CB0A00

#D40800

#DC0600

#E50500

#EE0300

#F60200

#a81000 Green Shades

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

#A81000

#971B00

#862600

#763200

#653D00

#544800

#435300

#325E00

#226A00

#117500

#a81000 Blue Shades

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

#A81000

#970E19

#860D33

#760B4D

#650A66

#540880

#430699

#3205B3

#2203CC

#1102E6

Readability Analysis

#a81000 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White7.67AAA
Sample Text
Black2.74Fail
Sample Text
Red1.92Fail
Sample Text
Green1.49Fail
Sample Text
Blue1.12Fail
Sample Text

#a81000 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White7.67AAA
Sample Text
Black2.74Fail
Sample Text
Red1.92Fail
Sample Text
Green1.49Fail
Sample Text
Blue1.12Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#7a3b0c
DeuteranomalyGreen weakness - Anomalous trichromacy#813900
TritanomalyBlue weakness - Anomalous trichromacy#a7140c
ProtanopiaNo red perception - Dichromacy#5f5413
DeuteranopiaNo green perception - Dichromacy#6b5000
TritanopiaNo blue perception - Dichromacy#a71613
AchromatomalyPartial color blindness - Monochromacy#5b241e
AchromatopsiaComplete color blindness - Monochromacy#2f2f2f

#a81000 Color Code

NameCode
#a81000 css background color code
.bg { background-color: #a81000; }
#a81000 css text color code
.text { color: #a81000; }
#a81000 css border color code
.border { border-color: #a81000; }