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#900021 - Color Information

#900021

Base Information

HEX

#900021

RGB

144,0,33

HSL

346,100,28

HSV

346,100,56

CMYK

0,100,77,44

LAB

30,53,26

LCH

30,59,26

XYZ

12,6,2

Web Safe

#990033

Web Smart

#880022

luminosity

0.0604

is dark color

Yes

Generate #900021 solid background color

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

Combinations

#900021 complementary

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

#900021

#00906F

#900021 splitComplementary

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

#900021

#009027

#006990

#900021 triadic

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

#900021

#219000

#002190

#900021 tetradic

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

#900021

#699000

#00906F

#270090

#900021 analogousComplementary

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

#900021

#00906F

#009027

#006990

#900021 analogous

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

#900021

#902700

#906F00

#699000

Shades

#900021 Light Tints

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

#900021

#9B1937

#A6334D

#B14D64

#BC667A

#C88090

#D399A6

#DEB3BC

#E9CCD3

#F4E6E9

#900021 Gray Shades

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

#900021

#8E0D2B

#8D1A34

#8B263E

#8A3347

#884051

#864D5A

#855A64

#83666D

#827377

#900021 Dark Shades

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

#900021

#82001E

#73001A

#650017

#560014

#480011

#3A000D

#2B000A

#1D0007

#0E0003

#900021 Red Shades

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

#900021

#9B001E

#A6001A

#B10017

#BC0014

#C80011

#D3000D

#DE000A

#E90007

#F40003

#900021 Green Shades

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

#900021

#820D1E

#731A1A

#652617

#563314

#484011

#3A4D0D

#2B5A0A

#1D6607

#0E7303

#900021 Blue Shades

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

#900021

#820037

#73004D

#650064

#56007A

#480090

#3A00A6

#2B00BC

#1D00D3

#0E00E9

Readability Analysis

#900021 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White9.51AAA
Sample Text
Black2.21Fail
Sample Text
Red2.38Fail
Sample Text
Green1.85Fail
Sample Text
Blue1.11Fail
Sample Text

#900021 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White9.51AAA
Sample Text
Black2.21Fail
Sample Text
Red2.38Fail
Sample Text
Green1.85Fail
Sample Text
Blue1.11Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#652d2f
DeuteranomalyGreen weakness - Anomalous trichromacy#6d2b1f
TritanomalyBlue weakness - Anomalous trichromacy#8f0a13
ProtanopiaNo red perception - Dichromacy#4c4736
DeuteranopiaNo green perception - Dichromacy#59441d
TritanopiaNo blue perception - Dichromacy#8e100c
AchromatomalyPartial color blindness - Monochromacy#491521
AchromatopsiaComplete color blindness - Monochromacy#212121

#900021 Color Code

NameCode
#900021 css background color code
.bg { background-color: #900021; }
#900021 css text color code
.text { color: #900021; }
#900021 css border color code
.border { border-color: #900021; }