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#646f7b - Color Information

#646f7b

Base Information

HEX

#646f7b

RGB

100,111,123

HSL

211,10,44

HSV

211,19,48

CMYK

19,10,0,52

LAB

46,-1,-8

LCH

46,8,260

XYZ

15,16,21

Web Safe

#666666

Web Smart

#667777

is dark

Yes

luminosity

0.1551

Pantone Color

No

Combinations

#646f7b complementary

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

#646f7b splitComplementary

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

#646f7b triadic

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

#646f7b tetradic

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

#646f7b analogousComplementary

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

#646f7b analogous

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

Shades

#646f7b Light Tints

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

#646f7b Gray Shades

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

#646f7b Dark Shades

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

#646f7b Red Shades

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

#646f7b Green Shades

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

#646f7b Blue Shades

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

Readability Analysis

#646f7b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White5.12AA
Sample Text
Black4.10A
Sample Text
Red1.28Fail
Sample Text
Green1.00Fail
Sample Text
Blue1.68Fail
Sample Text

#646f7b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White5.12AA
Sample Text
Black4.10A
Sample Text
Red1.28Fail
Sample Text
Green1.00Fail
Sample Text
Blue1.68Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#696d7a
DeuteranomalyGreen weakness - Anomalous trichromacy#6d6c7b
TritanomalyBlue weakness - Anomalous trichromacy#646f79
ProtanopiaNo red perception - Dichromacy#6c6d79
DeuteranopiaNo green perception - Dichromacy#716a7c
TritanopiaNo blue perception - Dichromacy#636f78
AchromatomalyPartial color blindness - Monochromacy#6a6e72
AchromatopsiaComplete color blindness - Monochromacy#6e6e6e