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#d21f31 - Color Information

#d21f31

Base Information

HEX

#d21f31

RGB

210,31,49

HSL

354,74,47

HSV

354,85,82

CMYK

0,85,77,18

LAB

46,66,38

LCH

46,76,30

XYZ

28,15,4

Web Safe

#cc3333

Web Smart

#cc2233

luminosity

0.1490

is dark color

Yes

Generate #d21f31 solid background color

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

Combinations

#d21f31 complementary

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

#d21f31

#1FD2C0

#d21f31 splitComplementary

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

#d21f31

#1FD266

#1F8BD2

#d21f31 triadic

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

#d21f31

#31D21F

#1F31D2

#d21f31 tetradic

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

#d21f31

#8BD21F

#1FD2C0

#661FD2

#d21f31 analogousComplementary

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

#d21f31

#1FD2C0

#1FD266

#1F8BD2

#d21f31 analogous

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

#d21f31

#D2661F

#D2C01F

#8BD21F

Shades

#d21f31 Light Tints

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

#D21F31

#D73546

#DB4C5A

#E0626F

#E47983

#E98F98

#EDA5AD

#F2BCC1

#F6D2D6

#FBE9EA

#d21f31 Gray Shades

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

#D21F31

#CA2939

#C23241

#B93C49

#B14651

#A95059

#A15960

#996368

#906D70

#887678

#d21f31 Dark Shades

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

#D21F31

#BD1C2C

#A81927

#931622

#7E131D

#691019

#540C14

#3F090F

#2A060A

#150305

#d21f31 Red Shades

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

#D21F31

#D71C2C

#DB1927

#E01622

#E4131D

#E91019

#ED0C14

#F2090F

#F6060A

#FB0305

#d21f31 Green Shades

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

#D21F31

#BD292C

#A83227

#933C22

#7E461D

#695019

#545914

#3F630F

#2A6D0A

#157605

#d21f31 Blue Shades

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

#D21F31

#BD1C46

#A8195A

#93166F

#7E1383

#691098

#540CAD

#3F09C1

#2A06D6

#1503EA

Readability Analysis

#d21f31 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White5.28AA
Sample Text
Black3.98A
Sample Text
Red1.32Fail
Sample Text
Green1.03Fail
Sample Text
Blue1.63Fail
Sample Text

#d21f31 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White5.28AA
Sample Text
Black3.98A
Sample Text
Red1.32Fail
Sample Text
Green1.03Fail
Sample Text
Blue1.63Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#975040
DeuteranomalyGreen weakness - Anomalous trichromacy#a24c2b
TritanomalyBlue weakness - Anomalous trichromacy#d1242a
ProtanopiaNo red perception - Dichromacy#756b48
DeuteranopiaNo green perception - Dichromacy#876628
TritanopiaNo blue perception - Dichromacy#d02726
AchromatomalyPartial color blindness - Monochromacy#79383f
AchromatopsiaComplete color blindness - Monochromacy#464646

#d21f31 Color Code

NameCode
#d21f31 css background color code
.bg { background-color: #d21f31; }
#d21f31 css text color code
.text { color: #d21f31; }
#d21f31 css border color code
.border { border-color: #d21f31; }