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#ef302c - Color Information

#ef302c

Base Information

HEX

#ef302c

RGB

239,48,44

HSL

1,86,55

HSV

1,82,94

CMYK

0,80,82,6

LAB

53,70,50

LCH

53,86,35

XYZ

37,21,4

Web Safe

#ff3333

Web Smart

#ee3333

is dark

Yes

luminosity

0.2065

Pantone Color

No

Combinations

#ef302c complementary

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

#ef302c splitComplementary

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

#ef302c triadic

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

#ef302c tetradic

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

#ef302c analogousComplementary

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

#ef302c analogous

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

Shades

#ef302c Light Tints

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

#ef302c Gray Shades

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

#ef302c Dark Shades

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

#ef302c Red Shades

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

#ef302c Green Shades

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

#ef302c Blue Shades

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

Readability Analysis

#ef302c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.09A
Sample Text
Black5.13AA
Sample Text
Red1.02Fail
Sample Text
Green1.25Fail
Sample Text
Blue2.10Fail
Sample Text

#ef302c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.09A
Sample Text
Black5.13AA
Sample Text
Red1.02Fail
Sample Text
Green1.25Fail
Sample Text
Blue2.10Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#af613a
DeuteranomalyGreen weakness - Anomalous trichromacy#bc5d24
TritanomalyBlue weakness - Anomalous trichromacy#ef3231
ProtanopiaNo red perception - Dichromacy#8a7d42
DeuteranopiaNo green perception - Dichromacy#9e761f
TritanopiaNo blue perception - Dichromacy#ef3334
AchromatomalyPartial color blindness - Monochromacy#8f4a48
AchromatopsiaComplete color blindness - Monochromacy#585858