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#f21b1c - Color Information

#f21b1c

Base Information

HEX

#f21b1c

RGB

242,27,28

HSL

0,89,53

HSV

0,89,95

CMYK

0,89,88,5

LAB

52,75,56

LCH

52,94,37

XYZ

37,20,3

Web Safe

#ff3333

Web Smart

#ee2222

luminosity

0.1974

is dark color

Yes

Generate #f21b1c solid background color

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

Combinations

#f21b1c complementary

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

#f21b1c

#1BF2F1

#f21b1c splitComplementary

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

#f21b1c

#1BF286

#1B87F2

#f21b1c triadic

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

#f21b1c

#1CF21B

#1B1CF2

#f21b1c tetradic

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

#f21b1c

#87F21B

#1BF2F1

#861BF2

#f21b1c analogousComplementary

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

#f21b1c

#1BF2F1

#1BF286

#1B87F2

#f21b1c analogous

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

#f21b1c

#F2861B

#F2F11B

#87F21B

Shades

#f21b1c Light Tints

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

#F21B1C

#F33233

#F54949

#F65F60

#F77677

#F98D8E

#FAA4A4

#FBBBBB

#FCD1D2

#FEE8E8

#f21b1c Gray Shades

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

#F21B1C

#E72526

#DB2F30

#D0393A

#C44344

#B94E4E

#AE5858

#A26262

#976C6C

#8B7676

#f21b1c Dark Shades

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

#F21B1C

#DA1819

#C21616

#A91314

#911011

#790E0E

#610B0B

#490808

#300506

#180303

#f21b1c Red Shades

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

#F21B1C

#F31819

#F51616

#F61314

#F71011

#F90E0E

#FA0B0B

#FB0808

#FC0506

#FE0303

#f21b1c Green Shades

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

#F21B1C

#DA2519

#C22F16

#A93914

#914311

#794E0E

#61580B

#496208

#306C06

#187603

#f21b1c Blue Shades

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

#F21B1C

#DA1833

#C21649

#A91360

#911077

#790E8E

#610BA4

#4908BB

#3005D2

#1803E8

Readability Analysis

#f21b1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.24A
Sample Text
Black4.95AA
Sample Text
Red1.06Fail
Sample Text
Green1.21Fail
Sample Text
Blue2.02Fail
Sample Text

#f21b1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.24A
Sample Text
Black4.95AA
Sample Text
Red1.06Fail
Sample Text
Green1.21Fail
Sample Text
Blue2.02Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#af582b
DeuteranomalyGreen weakness - Anomalous trichromacy#bb530a
TritanomalyBlue weakness - Anomalous trichromacy#f21f1d
ProtanopiaNo red perception - Dichromacy#887a33
DeuteranopiaNo green perception - Dichromacy#9c7400
TritanopiaNo blue perception - Dichromacy#f2211e
AchromatomalyPartial color blindness - Monochromacy#863839
AchromatopsiaComplete color blindness - Monochromacy#494949

#f21b1c Color Code

NameCode
#f21b1c css background color code
.bg { background-color: #f21b1c; }
#f21b1c css text color code
.text { color: #f21b1c; }
#f21b1c css border color code
.border { border-color: #f21b1c; }