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#3f81cc - Color Information

#3f81cc

Base Information

HEX

#3f81cc

RGB

63,129,204

HSL

212,58,52

HSV

212,69,80

CMYK

69,37,0,20

LAB

53,4,-45

LCH

53,45,275

XYZ

21,21,60

Web Safe

#3399cc

Web Smart

#4488cc

luminosity

0.2112

is dark color

Yes

Generate #3f81cc solid background color

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

Combinations

#3f81cc complementary

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

#3f81cc

#CC8A3F

#3f81cc splitComplementary

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

#3f81cc

#CC443F

#C7CC3F

#3f81cc triadic

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

#3f81cc

#CC3F81

#81CC3F

#3f81cc tetradic

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

#3f81cc

#CC3FC7

#CC8A3F

#3FCC44

#3f81cc analogousComplementary

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

#3f81cc

#CC8A3F

#CC443F

#C7CC3F

#3f81cc analogous

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

#3f81cc

#443FCC

#8A3FCC

#CC3FC7

Shades

#3f81cc Light Tints

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

#3F81CC

#528ED1

#659AD6

#79A7DB

#8CB3E0

#9FC0E6

#B2CDEB

#C5D9F0

#D9E6F5

#ECF2FA

#3f81cc Gray Shades

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

#3F81CC

#4681C4

#4C81BD

#5381B5

#5981AE

#6081A6

#66809E

#6D8097

#73808F

#7A8088

#3f81cc Dark Shades

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

#3F81CC

#3974B8

#3267A3

#2C5A8F

#264D7A

#204166

#193452

#13273D

#0D1A29

#060D14

#3f81cc Red Shades

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

#3F81CC

#5274B8

#6567A3

#795A8F

#8C4D7A

#9F4166

#B23452

#C5273D

#D91A29

#EC0D14

#3f81cc Green Shades

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

#3F81CC

#3981B8

#3281A3

#2C818F

#26817A

#208166

#198052

#13803D

#0D8029

#068014

#3f81cc Blue Shades

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

#3F81CC

#3974D1

#3267D6

#2C5ADB

#264DE0

#2041E6

#1934EB

#1327F0

#0D1AF5

#060DFA

Readability Analysis

#3f81cc as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.02A
Sample Text
Black5.22AA
Sample Text
Red1.01Fail
Sample Text
Green1.28Fail
Sample Text
Blue2.14Fail
Sample Text

#3f81cc as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.02A
Sample Text
Black5.22AA
Sample Text
Red1.01Fail
Sample Text
Green1.28Fail
Sample Text
Blue2.14Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#547dc9
DeuteranomalyGreen weakness - Anomalous trichromacy#477fcc
TritanomalyBlue weakness - Anomalous trichromacy#1787aa
ProtanopiaNo red perception - Dichromacy#607bc7
DeuteranopiaNo green perception - Dichromacy#4c7ecb
TritanopiaNo blue perception - Dichromacy#008b96
AchromatomalyPartial color blindness - Monochromacy#647c97
AchromatopsiaComplete color blindness - Monochromacy#787878

#3f81cc Color Code

NameCode
#3f81cc css background color code
.bg { background-color: #3f81cc; }
#3f81cc css text color code
.text { color: #3f81cc; }
#3f81cc css border color code
.border { border-color: #3f81cc; }