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#663e1b - Color Information

#663e1b

Base Information

HEX

#663e1b

RGB

102,62,27

HSL

28,58,25

HSV

28,74,40

CMYK

0,39,74,60

LAB

30,14,28

LCH

30,31,64

XYZ

7,6,2

Web Safe

#663333

Web Smart

#664422

luminosity

0.0635

is dark color

Yes

Generate #663e1b solid background color

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

Combinations

#663e1b complementary

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

#663e1b

#1B4366

#663e1b splitComplementary

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

#663e1b

#1B6664

#1B1D66

#663e1b triadic

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

#663e1b

#1B663E

#3E1B66

#663e1b tetradic

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

#663e1b

#1D661B

#1B4366

#631B66

#663e1b analogousComplementary

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

#663e1b

#1B4366

#1B6664

#1B1D66

#663e1b analogous

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

#663e1b

#66641B

#43661B

#1D661B

Shades

#663e1b Light Tints

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

#663E1B

#755132

#856549

#94785F

#A38B76

#B39F8D

#C2B2A4

#D1C5BB

#E0D8D1

#F0ECE8

#663e1b Gray Shades

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

#663E1B

#694525

#6B4B2F

#6E5239

#705843

#735F4E

#766658

#786C62

#7B736C

#7D7976

#663e1b Dark Shades

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

#663E1B

#5C3818

#523216

#472B13

#3D2510

#331F0E

#29190B

#1F1308

#140C05

#0A0603

#663e1b Red Shades

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

#663E1B

#753818

#853216

#942B13

#A32510

#B31F0E

#C2190B

#D11308

#E00C05

#F00603

#663e1b Green Shades

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

#663E1B

#5C4518

#524B16

#475213

#3D5810

#335F0E

#29660B

#1F6C08

#147305

#0A7903

#663e1b Blue Shades

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

#663E1B

#5C3832

#523249

#472B5F

#3D2576

#331F8D

#2919A4

#1F13BB

#140CD1

#0A06E8

Readability Analysis

#663e1b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White9.25AAA
Sample Text
Black2.27Fail
Sample Text
Red2.31Fail
Sample Text
Green1.80Fail
Sample Text
Blue1.08Fail
Sample Text

#663e1b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White9.25AAA
Sample Text
Black2.27Fail
Sample Text
Red2.31Fail
Sample Text
Green1.80Fail
Sample Text
Blue1.08Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#594520
DeuteranomalyGreen weakness - Anomalous trichromacy#5f431e
TritanomalyBlue weakness - Anomalous trichromacy#673d33
ProtanopiaNo red perception - Dichromacy#514923
DeuteranopiaNo green perception - Dichromacy#5b451f
TritanopiaNo blue perception - Dichromacy#683d41
AchromatomalyPartial color blindness - Monochromacy#504235
AchromatopsiaComplete color blindness - Monochromacy#444444

#663e1b Color Code

NameCode
#663e1b css background color code
.bg { background-color: #663e1b; }
#663e1b css text color code
.text { color: #663e1b; }
#663e1b css border color code
.border { border-color: #663e1b; }