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#2f81b3 - Color Information

#2f81b3

Base Information

HEX

#2f81b3

RGB

47,129,179

HSL

203,58,44

HSV

203,74,70

CMYK

74,28,0,30

LAB

51,-8,-33

LCH

51,34,257

XYZ

17,20,46

Web Safe

#3399cc

Web Smart

#3388bb

is dark

Yes

luminosity

0.1956

Pantone Color

No

Combinations

#2f81b3 complementary

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

#2f81b3 splitComplementary

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

#2f81b3 triadic

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

#2f81b3 tetradic

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

#2f81b3 analogousComplementary

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

#2f81b3 analogous

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

Shades

#2f81b3 Light Tints

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

#2f81b3 Gray Shades

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

#2f81b3 Dark Shades

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

#2f81b3 Red Shades

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

#2f81b3 Green Shades

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

#2f81b3 Blue Shades

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

Readability Analysis

#2f81b3 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.28A
Sample Text
Black4.91AA
Sample Text
Red1.07Fail
Sample Text
Green1.20Fail
Sample Text
Blue2.01Fail
Sample Text

#2f81b3 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.28A
Sample Text
Black4.91AA
Sample Text
Red1.07Fail
Sample Text
Green1.20Fail
Sample Text
Blue2.01Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#547bae
DeuteranomalyGreen weakness - Anomalous trichromacy#4d7cb4
TritanomalyBlue weakness - Anomalous trichromacy#13849d
ProtanopiaNo red perception - Dichromacy#6978ab
DeuteranopiaNo green perception - Dichromacy#5d79b5
TritanopiaNo blue perception - Dichromacy#038691
AchromatomalyPartial color blindness - Monochromacy#5a788a
AchromatopsiaComplete color blindness - Monochromacy#737373