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#ef3f1c - Color Information

#ef3f1c

Base Information

HEX

#ef3f1c

RGB

239,63,28

HSL

10,87,52

HSV

10,88,94

CMYK

0,74,88,6

LAB

54,65,58

LCH

54,87,42

XYZ

38,22,3

Web Safe

#ff3333

Web Smart

#ee4422

is dark

Yes

luminosity

0.2199

Pantone Color

No

Combinations

#ef3f1c complementary

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

#ef3f1c splitComplementary

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

#ef3f1c triadic

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

#ef3f1c tetradic

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

#ef3f1c analogousComplementary

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

#ef3f1c analogous

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

Shades

#ef3f1c Light Tints

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

#ef3f1c Gray Shades

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

#ef3f1c Dark Shades

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

#ef3f1c Red Shades

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

#ef3f1c Green Shades

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

#ef3f1c Blue Shades

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

Readability Analysis

#ef3f1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.89A
Sample Text
Black5.40AA
Sample Text
Red1.03Fail
Sample Text
Green1.32Fail
Sample Text
Blue2.21Fail
Sample Text

#ef3f1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.89A
Sample Text
Black5.40AA
Sample Text
Red1.03Fail
Sample Text
Green1.32Fail
Sample Text
Blue2.21Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b26928
DeuteranomalyGreen weakness - Anomalous trichromacy#bf640a
TritanomalyBlue weakness - Anomalous trichromacy#ef3e33
ProtanopiaNo red perception - Dichromacy#908030
DeuteranopiaNo green perception - Dichromacy#a47900
TritanopiaNo blue perception - Dichromacy#ef3e40
AchromatomalyPartial color blindness - Monochromacy#955548
AchromatopsiaComplete color blindness - Monochromacy#626262