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#ef3d1f - Color Information

#ef3d1f

Base Information

HEX

#ef3d1f

RGB

239,61,31

HSL

9,87,53

HSV

9,87,94

CMYK

0,74,87,6

LAB

54,66,57

LCH

54,87,41

XYZ

38,22,4

Web Safe

#ff3333

Web Smart

#ee4422

is dark

Yes

luminosity

0.2179

Pantone Color

No

Combinations

#ef3d1f complementary

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

#ef3d1f splitComplementary

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

#ef3d1f triadic

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

#ef3d1f tetradic

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

#ef3d1f analogousComplementary

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

#ef3d1f analogous

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

Shades

#ef3d1f Light Tints

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

#ef3d1f Gray Shades

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

#ef3d1f Dark Shades

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

#ef3d1f Red Shades

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

#ef3d1f Green Shades

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

#ef3d1f Blue Shades

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

Readability Analysis

#ef3d1f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.92A
Sample Text
Black5.36AA
Sample Text
Red1.02Fail
Sample Text
Green1.31Fail
Sample Text
Blue2.19Fail
Sample Text

#ef3d1f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.92A
Sample Text
Black5.36AA
Sample Text
Red1.02Fail
Sample Text
Green1.31Fail
Sample Text
Blue2.19Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b2672c
DeuteranomalyGreen weakness - Anomalous trichromacy#bf630f
TritanomalyBlue weakness - Anomalous trichromacy#ef3d33
ProtanopiaNo red perception - Dichromacy#8f8033
DeuteranopiaNo green perception - Dichromacy#a37906
TritanopiaNo blue perception - Dichromacy#ef3c3e
AchromatomalyPartial color blindness - Monochromacy#945449
AchromatopsiaComplete color blindness - Monochromacy#616161