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#ef231e - Color Information

#ef231e

Base Information

HEX

#ef231e

RGB

239,35,30

HSL

1,87,53

HSV

1,87,94

CMYK

0,85,87,6

LAB

51,73,55

LCH

51,91,37

XYZ

36,20,3

Web Safe

#ff3333

Web Smart

#ee2222

luminosity

0.1965

is dark color

Yes

Generate #ef231e solid background color

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

Combinations

#ef231e complementary

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

#ef231e

#1EEAEF

#ef231e splitComplementary

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

#ef231e

#1EEF8B

#1E82EF

#ef231e triadic

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

#ef231e

#1EEF23

#231EEF

#ef231e tetradic

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

#ef231e

#82EF1E

#1EEAEF

#8C1EEF

#ef231e analogousComplementary

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

#ef231e

#1EEAEF

#1EEF8B

#1E82EF

#ef231e analogous

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

#ef231e

#EF8B1E

#EAEF1E

#82EF1E

Shades

#ef231e Light Tints

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

#EF231E

#F13934

#F24F4B

#F46562

#F57B78

#F7918F

#F9A7A5

#FABDBC

#FCD3D2

#FDE9E9

#ef231e Gray Shades

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

#EF231E

#E42C28

#D93632

#CE3F3B

#C34845

#B8524F

#AC5B59

#A16463

#966D6C

#8B7776

#ef231e Dark Shades

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

#EF231E

#D7201B

#BF1C18

#A71915

#8F1512

#78120F

#600E0C

#480A09

#300706

#180303

#ef231e Red Shades

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

#EF231E

#F1201B

#F21C18

#F41915

#F51512

#F7120F

#F90E0C

#FA0A09

#FC0706

#FD0303

#ef231e Green Shades

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

#EF231E

#D72C1B

#BF3618

#A73F15

#8F4812

#78520F

#605B0C

#486409

#306D06

#187703

#ef231e Blue Shades

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

#EF231E

#D72034

#BF1C4B

#A71962

#8F1578

#78128F

#600EA5

#480ABC

#3007D2

#1803E9

Readability Analysis

#ef231e as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.26A
Sample Text
Black4.93AA
Sample Text
Red1.07Fail
Sample Text
Green1.21Fail
Sample Text
Blue2.02Fail
Sample Text

#ef231e as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.26A
Sample Text
Black4.93AA
Sample Text
Red1.07Fail
Sample Text
Green1.21Fail
Sample Text
Blue2.02Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ad5a2c
DeuteranomalyGreen weakness - Anomalous trichromacy#ba560b
TritanomalyBlue weakness - Anomalous trichromacy#ef2623
ProtanopiaNo red perception - Dichromacy#887a35
DeuteranopiaNo green perception - Dichromacy#9c7300
TritanopiaNo blue perception - Dichromacy#ef2726
AchromatomalyPartial color blindness - Monochromacy#893e3d
AchromatopsiaComplete color blindness - Monochromacy#4e4e4e

#ef231e Color Code

NameCode
#ef231e css background color code
.bg { background-color: #ef231e; }
#ef231e css text color code
.text { color: #ef231e; }
#ef231e css border color code
.border { border-color: #ef231e; }