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#f21f23 - Color Information

#f21f23

Base Information

HEX

#f21f23

RGB

242,31,35

HSL

359,89,54

HSV

359,87,95

CMYK

0,87,86,5

LAB

52,74,53

LCH

52,91,36

XYZ

37,20,3

Web Safe

#ff3333

Web Smart

#ee2222

luminosity

0.1998

is dark color

Yes

Pantone Color

No

W3C Color

No

Generate #f21f23 solid background color

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

Combinations

#f21f23 complementary

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

#f21f23

#1FF2EE

#f21f23 splitComplementary

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

#f21f23

#1FF284

#1F8DF2

#f21f23 triadic

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

#f21f23

#23F21F

#1F23F2

#f21f23 tetradic

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

#f21f23

#8DF21F

#1FF2EE

#841FF2

#f21f23 analogousComplementary

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

#f21f23

#1FF2EE

#1FF284

#1F8DF2

#f21f23 analogous

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

#f21f23

#F2841F

#F2EE1F

#8DF21F

Shades

#f21f23 Light Tints

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

#F21F23

#F33539

#F54C4F

#F66265

#F7797B

#F98F91

#FAA5A7

#FBBCBD

#FCD2D3

#FEE9E9

#f21f23 Gray Shades

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

#F21F23

#E7292C

#DB3236

#D03C3F

#C44648

#B95052

#AE595B

#A26364

#976D6D

#8B7677

#f21f23 Dark Shades

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

#F21F23

#DA1C20

#C2191C

#A91619

#911315

#791012

#610C0E

#49090A

#300607

#180303

#f21f23 Red Shades

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

#F21F23

#F31C20

#F5191C

#F61619

#F71315

#F91012

#FA0C0E

#FB090A

#FC0607

#FE0303

#f21f23 Green Shades

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

#F21F23

#DA2920

#C2321C

#A93C19

#914615

#795012

#61590E

#49630A

#306D07

#187603

#f21f23 Blue Shades

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

#F21F23

#DA1C39

#C2194F

#A91665

#91137B

#791091

#610CA7

#4909BD

#3006D3

#1803E9

Readability Analysis

#f21f23 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.20A
Sample Text
Black5.00AA
Sample Text
Red1.05Fail
Sample Text
Green1.22Fail
Sample Text
Blue2.04Fail
Sample Text

#f21f23 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.20A
Sample Text
Black5.00AA
Sample Text
Red1.05Fail
Sample Text
Green1.22Fail
Sample Text
Blue2.04Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#af5932
DeuteranomalyGreen weakness - Anomalous trichromacy#bc5515
TritanomalyBlue weakness - Anomalous trichromacy#f22323
ProtanopiaNo red perception - Dichromacy#897b3a
DeuteranopiaNo green perception - Dichromacy#9d740e
TritanopiaNo blue perception - Dichromacy#f12523
AchromatomalyPartial color blindness - Monochromacy#883c3d
AchromatopsiaComplete color blindness - Monochromacy#4c4c4c

#f21f23 Color Code

NameCode
#f21f23 css background color code
.bg { background-color: #f21f23; }
#f21f23 css text color code
.text { color: #f21f23; }
#f21f23 css border color code
.border { border-color: #f21f23; }