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#637a7c - Color Information

#637a7c

Base Information

HEX

#637a7c

RGB

99,122,124

HSL

185,11,44

HSV

185,20,49

CMYK

20,2,0,51

LAB

50,-8,-4

LCH

50,9,206

XYZ

16,18,22

Web Safe

#666666

Web Smart

#667777

is dark

Yes

luminosity

0.1803

Pantone Color

No

Combinations

#637a7c complementary

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

#637a7c splitComplementary

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

#637a7c triadic

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

#637a7c tetradic

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

#637a7c analogousComplementary

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

#637a7c analogous

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

Shades

#637a7c Light Tints

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

#637a7c Gray Shades

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

#637a7c Dark Shades

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

#637a7c Red Shades

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

#637a7c Green Shades

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

#637a7c Blue Shades

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

Readability Analysis

#637a7c as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.56AA
Sample Text
Black4.61AA
Sample Text
Red1.14Fail
Sample Text
Green1.13Fail
Sample Text
Blue1.88Fail
Sample Text

#637a7c as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.56AA
Sample Text
Black4.61AA
Sample Text
Red1.14Fail
Sample Text
Green1.13Fail
Sample Text
Blue1.88Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#6f767a
DeuteranomalyGreen weakness - Anomalous trichromacy#73757d
TritanomalyBlue weakness - Anomalous trichromacy#647980
ProtanopiaNo red perception - Dichromacy#767478
DeuteranopiaNo green perception - Dichromacy#7d727e
TritanopiaNo blue perception - Dichromacy#657882
AchromatomalyPartial color blindness - Monochromacy#6f7778
AchromatopsiaComplete color blindness - Monochromacy#757575