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#ef521c - Color Information

#ef521c

Base Information

HEX

#ef521c

RGB

239,82,28

HSL

15,87,52

HSV

15,88,94

CMYK

0,66,88,6

LAB

57,58,60

LCH

57,84,46

XYZ

39,24,4

Web Safe

#ff6633

Web Smart

#ee5522

luminosity

0.2447

is dark color

Yes

Generate #ef521c solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#ef521c complementary

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

#ef521c

#1CB9EF

#ef521c splitComplementary

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

#ef521c

#1CEFBB

#1C4FEF

#ef521c triadic

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

#ef521c

#1CEF52

#521CEF

#ef521c tetradic

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

#ef521c

#4FEF1C

#1CB9EF

#BC1CEF

#ef521c analogousComplementary

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

#ef521c

#1CB9EF

#1CEFBB

#1C4FEF

#ef521c analogous

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

#ef521c

#EFBB1C

#B9EF1C

#4FEF1C

Shades

#ef521c Light Tints

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

#EF521C

#F16333

#F27549

#F48660

#F59777

#F7A98E

#F9BAA4

#FACBBB

#FCDCD2

#FDEEE8

#ef521c Gray Shades

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

#EF521C

#E45726

#D95B30

#CE603A

#C36444

#B8694E

#AC6E58

#A17262

#96776C

#8B7B76

#ef521c Dark Shades

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

#EF521C

#D74A19

#BF4216

#A73914

#8F3111

#78290E

#60210B

#481908

#301006

#180803

#ef521c Red Shades

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

#EF521C

#F14A19

#F24216

#F43914

#F53111

#F7290E

#F9210B

#FA1908

#FC1006

#FD0803

#ef521c Green Shades

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

#EF521C

#D75719

#BF5B16

#A76014

#8F6411

#78690E

#606E0B

#487208

#307706

#187B03

#ef521c Blue Shades

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

#EF521C

#D74A33

#BF4249

#A73960

#8F3177

#78298E

#6021A4

#4819BB

#3010D2

#1808E8

Readability Analysis

#ef521c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.56A
Sample Text
Black5.89AA
Sample Text
Red1.12Fail
Sample Text
Green1.44Fail
Sample Text
Blue2.41Fail
Sample Text

#ef521c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.56A
Sample Text
Black5.89AA
Sample Text
Red1.12Fail
Sample Text
Green1.44Fail
Sample Text
Blue2.41Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#b77427
DeuteranomalyGreen weakness - Anomalous trichromacy#c46f0a
TritanomalyBlue weakness - Anomalous trichromacy#f04f3e
ProtanopiaNo red perception - Dichromacy#97872d
DeuteranopiaNo green perception - Dichromacy#ac7f00
TritanopiaNo blue perception - Dichromacy#f04e52
AchromatomalyPartial color blindness - Monochromacy#9e6551
AchromatopsiaComplete color blindness - Monochromacy#6f6f6f

#ef521c Color Code

NameCode
#ef521c css background color code
.bg { background-color: #ef521c; }
#ef521c css text color code
.text { color: #ef521c; }
#ef521c css border color code
.border { border-color: #ef521c; }