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#ef1a1f - Color Information

#ef1a1f

Base Information

HEX

#ef1a1f

RGB

239,26,31

HSL

359,87,52

HSV

359,89,94

CMYK

0,89,87,6

LAB

51,74,54

LCH

51,92,36

XYZ

36,19,3

Web Safe

#ff3333

Web Smart

#ee2222

is dark

Yes

luminosity

0.1919

Pantone Color

No

Combinations

#ef1a1f complementary

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

#ef1a1f splitComplementary

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

#ef1a1f triadic

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

#ef1a1f tetradic

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

#ef1a1f analogousComplementary

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

#ef1a1f analogous

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

Shades

#ef1a1f Light Tints

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

#ef1a1f Gray Shades

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

#ef1a1f Dark Shades

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

#ef1a1f Red Shades

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

#ef1a1f Green Shades

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

#ef1a1f Blue Shades

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

Readability Analysis

#ef1a1f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.34A
Sample Text
Black4.84AA
Sample Text
Red1.09Fail
Sample Text
Green1.18Fail
Sample Text
Blue1.98Fail
Sample Text

#ef1a1f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.34A
Sample Text
Black4.84AA
Sample Text
Red1.09Fail
Sample Text
Green1.18Fail
Sample Text
Blue1.98Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ac562e
DeuteranomalyGreen weakness - Anomalous trichromacy#b9520b
TritanomalyBlue weakness - Anomalous trichromacy#ef1e1e
ProtanopiaNo red perception - Dichromacy#867936
DeuteranopiaNo green perception - Dichromacy#9a7200
TritanopiaNo blue perception - Dichromacy#ee211d
AchromatomalyPartial color blindness - Monochromacy#853739
AchromatopsiaComplete color blindness - Monochromacy#484848