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#ef221e - Color Information

#ef221e

Base Information

HEX

#ef221e

RGB

239,34,30

HSL

1,87,53

HSV

1,87,94

CMYK

0,86,87,6

LAB

51,73,55

LCH

51,91,37

XYZ

36,20,3

Web Safe

#ff3333

Web Smart

#ee2222

luminosity

0.1959

is dark color

Yes

Generate #ef221e solid background color

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

Combinations

#ef221e complementary

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

#ef221e

#1EEBEF

#ef221e splitComplementary

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

#ef221e

#1EEF8A

#1E83EF

#ef221e triadic

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

#ef221e

#1EEF22

#221EEF

#ef221e tetradic

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

#ef221e

#83EF1E

#1EEBEF

#8B1EEF

#ef221e analogousComplementary

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

#ef221e

#1EEBEF

#1EEF8A

#1E83EF

#ef221e analogous

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

#ef221e

#EF8A1E

#EBEF1E

#83EF1E

Shades

#ef221e Light Tints

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

#EF221E

#F13834

#F24E4B

#F46462

#F57A78

#F7918F

#F9A7A5

#FABDBC

#FCD3D2

#FDE9E9

#ef221e Gray Shades

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

#EF221E

#E42B28

#D93532

#CE3E3B

#C34845

#B8514F

#AC5A59

#A16463

#966D6C

#8B7776

#ef221e Dark Shades

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

#EF221E

#D71F1B

#BF1B18

#A71815

#8F1412

#78110F

#600E0C

#480A09

#300706

#180303

#ef221e Red Shades

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

#EF221E

#F11F1B

#F21B18

#F41815

#F51412

#F7110F

#F90E0C

#FA0A09

#FC0706

#FD0303

#ef221e Green Shades

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

#EF221E

#D72B1B

#BF3518

#A73E15

#8F4812

#78510F

#605A0C

#486409

#306D06

#187703

#ef221e Blue Shades

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

#EF221E

#D71F34

#BF1B4B

#A71862

#8F1478

#78118F

#600EA5

#480ABC

#3007D2

#1803E9

Readability Analysis

#ef221e as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.27A
Sample Text
Black4.92AA
Sample Text
Red1.07Fail
Sample Text
Green1.20Fail
Sample Text
Blue2.01Fail
Sample Text

#ef221e as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.27A
Sample Text
Black4.92AA
Sample Text
Red1.07Fail
Sample Text
Green1.20Fail
Sample Text
Blue2.01Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ad5a2c
DeuteranomalyGreen weakness - Anomalous trichromacy#ba560b
TritanomalyBlue weakness - Anomalous trichromacy#ef2522
ProtanopiaNo red perception - Dichromacy#887a35
DeuteranopiaNo green perception - Dichromacy#9b7300
TritanopiaNo blue perception - Dichromacy#ef2725
AchromatomalyPartial color blindness - Monochromacy#883e3c
AchromatopsiaComplete color blindness - Monochromacy#4d4d4d

#ef221e Color Code

NameCode
#ef221e css background color code
.bg { background-color: #ef221e; }
#ef221e css text color code
.text { color: #ef221e; }
#ef221e css border color code
.border { border-color: #ef221e; }