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#ef042c - Color Information

#ef042c

Base Information

HEX

#ef042c

RGB

239,4,44

HSL

350,97,48

HSV

350,98,94

CMYK

0,98,82,6

LAB

50,77,47

LCH

50,90,32

XYZ

36,19,4

Web Safe

#ff0033

Web Smart

#ee0033

is dark

Yes

luminosity

0.1862

Pantone Color

No

Combinations

#ef042c complementary

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

#ef042c splitComplementary

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

#ef042c triadic

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

#ef042c tetradic

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

#ef042c analogousComplementary

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

#ef042c analogous

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

Shades

#ef042c Light Tints

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

#ef042c Gray Shades

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

#ef042c Dark Shades

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

#ef042c Red Shades

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

#ef042c Green Shades

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

#ef042c Blue Shades

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

Readability Analysis

#ef042c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.45A
Sample Text
Black4.72AA
Sample Text
Red1.11Fail
Sample Text
Green1.16Fail
Sample Text
Blue1.93Fail
Sample Text

#ef042c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.45A
Sample Text
Black4.72AA
Sample Text
Red1.11Fail
Sample Text
Green1.16Fail
Sample Text
Blue1.93Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#aa4d3d
DeuteranomalyGreen weakness - Anomalous trichromacy#b74923
TritanomalyBlue weakness - Anomalous trichromacy#ee1018
ProtanopiaNo red perception - Dichromacy#837746
DeuteranopiaNo green perception - Dichromacy#97711d
TritanopiaNo blue perception - Dichromacy#ee170c
AchromatomalyPartial color blindness - Monochromacy#7b2634
AchromatopsiaComplete color blindness - Monochromacy#393939