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#ef0b1c - Color Information

#ef0b1c

Base Information

HEX

#ef0b1c

RGB

239,11,28

HSL

356,91,49

HSV

356,95,94

CMYK

0,95,88,6

LAB

50,76,55

LCH

50,94,36

XYZ

36,19,3

Web Safe

#ff0033

Web Smart

#ee1122

is dark

Yes

luminosity

0.1867

Pantone Color

No

Combinations

#ef0b1c complementary

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

#ef0b1c splitComplementary

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

#ef0b1c triadic

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

#ef0b1c tetradic

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

#ef0b1c analogousComplementary

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

#ef0b1c analogous

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

Shades

#ef0b1c Light Tints

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

#ef0b1c Gray Shades

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

#ef0b1c Dark Shades

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

#ef0b1c Red Shades

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

#ef0b1c Green Shades

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

#ef0b1c Blue Shades

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

Readability Analysis

#ef0b1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.44A
Sample Text
Black4.73AA
Sample Text
Red1.11Fail
Sample Text
Green1.16Fail
Sample Text
Blue1.94Fail
Sample Text

#ef0b1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.44A
Sample Text
Black4.73AA
Sample Text
Red1.11Fail
Sample Text
Green1.16Fail
Sample Text
Blue1.94Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ab502b
DeuteranomalyGreen weakness - Anomalous trichromacy#b84c0a
TritanomalyBlue weakness - Anomalous trichromacy#ef1312
ProtanopiaNo red perception - Dichromacy#857734
DeuteranopiaNo green perception - Dichromacy#987100
TritanopiaNo blue perception - Dichromacy#ee170c
AchromatomalyPartial color blindness - Monochromacy#7e2b31
AchromatopsiaComplete color blindness - Monochromacy#3d3d3d