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#ef3a1c - Color Information

#ef3a1c

Base Information

HEX

#ef3a1c

RGB

239,58,28

HSL

9,87,52

HSV

9,88,94

CMYK

0,76,88,6

LAB

53,67,58

LCH

53,88,41

XYZ

37,21,3

Web Safe

#ff3333

Web Smart

#ee3322

is dark

Yes

luminosity

0.2146

Pantone Color

No

Combinations

#ef3a1c complementary

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

#ef3a1c splitComplementary

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

#ef3a1c triadic

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

#ef3a1c tetradic

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

#ef3a1c analogousComplementary

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

#ef3a1c analogous

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

Shades

#ef3a1c Light Tints

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

#ef3a1c Gray Shades

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

#ef3a1c Dark Shades

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

#ef3a1c Red Shades

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

#ef3a1c Green Shades

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

#ef3a1c Blue Shades

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

Readability Analysis

#ef3a1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.97A
Sample Text
Black5.29AA
Sample Text
Red1.01Fail
Sample Text
Green1.29Fail
Sample Text
Blue2.17Fail
Sample Text

#ef3a1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.97A
Sample Text
Black5.29AA
Sample Text
Red1.01Fail
Sample Text
Green1.29Fail
Sample Text
Blue2.17Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b16629
DeuteranomalyGreen weakness - Anomalous trichromacy#be620a
TritanomalyBlue weakness - Anomalous trichromacy#ef3a30
ProtanopiaNo red perception - Dichromacy#8e7f30
DeuteranopiaNo green perception - Dichromacy#a27800
TritanopiaNo blue perception - Dichromacy#ef3a3b
AchromatomalyPartial color blindness - Monochromacy#935146
AchromatopsiaComplete color blindness - Monochromacy#5e5e5e