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#ef1b29 - Color Information

#ef1b29

Base Information

HEX

#ef1b29

RGB

239,27,41

HSL

356,87,52

HSV

356,89,94

CMYK

0,89,83,6

LAB

51,74,50

LCH

51,89,34

XYZ

36,19,4

Web Safe

#ff3333

Web Smart

#ee2222

is dark

Yes

luminosity

0.1929

Pantone Color

No

Combinations

#ef1b29 complementary

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

#ef1b29 splitComplementary

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

#ef1b29 triadic

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

#ef1b29 tetradic

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

#ef1b29 analogousComplementary

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

#ef1b29 analogous

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

Shades

#ef1b29 Light Tints

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

#ef1b29 Gray Shades

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

#ef1b29 Dark Shades

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

#ef1b29 Red Shades

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

#ef1b29 Green Shades

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

#ef1b29 Blue Shades

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

Readability Analysis

#ef1b29 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.32A
Sample Text
Black4.86AA
Sample Text
Red1.08Fail
Sample Text
Green1.19Fail
Sample Text
Blue1.99Fail
Sample Text

#ef1b29 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.32A
Sample Text
Black4.86AA
Sample Text
Red1.08Fail
Sample Text
Green1.19Fail
Sample Text
Blue1.99Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#ac5738
DeuteranomalyGreen weakness - Anomalous trichromacy#b9531f
TritanomalyBlue weakness - Anomalous trichromacy#ef2023
ProtanopiaNo red perception - Dichromacy#867941
DeuteranopiaNo green perception - Dichromacy#9a721a
TritanopiaNo blue perception - Dichromacy#ee2320
AchromatomalyPartial color blindness - Monochromacy#85383d
AchromatopsiaComplete color blindness - Monochromacy#494949