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#ff1b1c - Color Information

#ff1b1c

Base Information

HEX

#ff1b1c

RGB

255,27,28

HSL

0,100,55

HSV

0,89,100

CMYK

0,89,89,0

LAB

54,78,59

LCH

54,98,37

XYZ

42,22,3

Web Safe

#ff3333

Web Smart

#ff2222

is dark

Yes

luminosity

0.2213

Pantone Color

No

Combinations

#ff1b1c complementary

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

#ff1b1c splitComplementary

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

#ff1b1c triadic

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

#ff1b1c tetradic

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

#ff1b1c analogousComplementary

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

#ff1b1c analogous

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

Shades

#ff1b1c Light Tints

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

#ff1b1c Gray Shades

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

#ff1b1c Dark Shades

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

#ff1b1c Red Shades

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

#ff1b1c Green Shades

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

#ff1b1c Blue Shades

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

Readability Analysis

#ff1b1c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.87A
Sample Text
Black5.43AA
Sample Text
Red1.03Fail
Sample Text
Green1.33Fail
Sample Text
Blue2.22Fail
Sample Text

#ff1b1c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.87A
Sample Text
Black5.43AA
Sample Text
Red1.03Fail
Sample Text
Green1.33Fail
Sample Text
Blue2.22Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b85c2b
DeuteranomalyGreen weakness - Anomalous trichromacy#c5570a
TritanomalyBlue weakness - Anomalous trichromacy#ff1f1d
ProtanopiaNo red perception - Dichromacy#908134
DeuteranopiaNo green perception - Dichromacy#a47a00
TritanopiaNo blue perception - Dichromacy#ff211d
AchromatomalyPartial color blindness - Monochromacy#8d3a3a
AchromatopsiaComplete color blindness - Monochromacy#4c4c4c