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#f81b39 - Color Information

#f81b39

Base Information

HEX

#f81b39

RGB

248,27,57

HSL

352,94,54

HSV

352,89,97

CMYK

0,89,77,3

LAB

53,77,44

LCH

53,88,30

XYZ

40,21,6

Web Safe

#ff3333

Web Smart

#ff2233

is dark

Yes

luminosity

0.2104

Pantone Color

No

Combinations

#f81b39 complementary

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

#f81b39 splitComplementary

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

#f81b39 triadic

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

#f81b39 tetradic

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

#f81b39 analogousComplementary

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

#f81b39 analogous

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

Shades

#f81b39 Light Tints

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

#f81b39 Gray Shades

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

#f81b39 Dark Shades

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

#f81b39 Red Shades

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

#f81b39 Green Shades

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

#f81b39 Blue Shades

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

Readability Analysis

#f81b39 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.03A
Sample Text
Black5.21AA
Sample Text
Red1.01Fail
Sample Text
Green1.27Fail
Sample Text
Blue2.13Fail
Sample Text

#f81b39 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.03A
Sample Text
Black5.21AA
Sample Text
Red1.01Fail
Sample Text
Green1.27Fail
Sample Text
Blue2.13Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b15a4a
DeuteranomalyGreen weakness - Anomalous trichromacy#bf5631
TritanomalyBlue weakness - Anomalous trichromacy#f7222b
ProtanopiaNo red perception - Dichromacy#897d54
DeuteranopiaNo green perception - Dichromacy#9e772c
TritanopiaNo blue perception - Dichromacy#f72624
AchromatomalyPartial color blindness - Monochromacy#8b3a45
AchromatopsiaComplete color blindness - Monochromacy#4c4c4c