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#e7221f - Color Information

#e7221f

Base Information

HEX

#e7221f

RGB

231,34,31

HSL

1,81,51

HSV

1,87,91

CMYK

0,85,87,9

LAB

50,71,53

LCH

50,88,37

XYZ

34,18,3

Web Safe

#ff3333

Web Smart

#ee2222

is dark

Yes

luminosity

0.1823

Pantone Color

No

Combinations

#e7221f complementary

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

#e7221f splitComplementary

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

#e7221f triadic

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

#e7221f tetradic

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

#e7221f analogousComplementary

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

#e7221f analogous

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

Shades

#e7221f Light Tints

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

#e7221f Gray Shades

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

#e7221f Dark Shades

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

#e7221f Red Shades

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

#e7221f Green Shades

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

#e7221f Blue Shades

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

Readability Analysis

#e7221f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.52AA
Sample Text
Black4.65AA
Sample Text
Red1.13Fail
Sample Text
Green1.14Fail
Sample Text
Blue1.90Fail
Sample Text

#e7221f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.52AA
Sample Text
Black4.65AA
Sample Text
Red1.13Fail
Sample Text
Green1.14Fail
Sample Text
Blue1.90Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#a8572d
DeuteranomalyGreen weakness - Anomalous trichromacy#b45310
TritanomalyBlue weakness - Anomalous trichromacy#e72523
ProtanopiaNo red perception - Dichromacy#837635
DeuteranopiaNo green perception - Dichromacy#966f07
TritanopiaNo blue perception - Dichromacy#e62725
AchromatomalyPartial color blindness - Monochromacy#843d3b
AchromatopsiaComplete color blindness - Monochromacy#4c4c4c