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#f81a1d - Color Information

#f81a1d

Base Information

HEX

#f81a1d

RGB

248,26,29

HSL

359,94,54

HSV

359,90,97

CMYK

0,90,88,3

LAB

53,76,57

LCH

53,95,37

XYZ

39,21,3

Web Safe

#ff3333

Web Smart

#ff2222

is dark

Yes

luminosity

0.2078

Pantone Color

No

Combinations

#f81a1d complementary

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

#f81a1d splitComplementary

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

#f81a1d triadic

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

#f81a1d tetradic

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

#f81a1d analogousComplementary

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

#f81a1d analogous

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

Shades

#f81a1d Light Tints

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

#f81a1d Gray Shades

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

#f81a1d Dark Shades

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

#f81a1d Red Shades

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

#f81a1d Green Shades

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

#f81a1d Blue Shades

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

Readability Analysis

#f81a1d as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.07A
Sample Text
Black5.16AA
Sample Text
Red1.02Fail
Sample Text
Green1.26Fail
Sample Text
Blue2.11Fail
Sample Text

#f81a1d as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.07A
Sample Text
Black5.16AA
Sample Text
Red1.02Fail
Sample Text
Green1.26Fail
Sample Text
Blue2.11Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b3592c
DeuteranomalyGreen weakness - Anomalous trichromacy#c0550b
TritanomalyBlue weakness - Anomalous trichromacy#f81e1d
ProtanopiaNo red perception - Dichromacy#8c7d35
DeuteranopiaNo green perception - Dichromacy#9f7600
TritanopiaNo blue perception - Dichromacy#f8211c
AchromatomalyPartial color blindness - Monochromacy#893839
AchromatopsiaComplete color blindness - Monochromacy#494949