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#661a21 - Color Information

#661a21

Base Information

HEX

#661a21

RGB

102,26,33

HSL

354,59,25

HSV

354,75,40

CMYK

0,75,68,60

LAB

23,34,15

LCH

23,37,24

XYZ

6,4,2

Web Safe

#663333

Web Smart

#662222

luminosity

0.0367

is dark color

Yes

Generate #661a21 solid background color

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

Combinations

#661a21 complementary

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

#661a21

#1A665F

#661a21 splitComplementary

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

#661a21

#1A6639

#1A4766

#661a21 triadic

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

#661a21

#21661A

#1A2166

#661a21 tetradic

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

#661a21

#47661A

#1A665F

#391A66

#661a21 analogousComplementary

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

#661a21

#1A665F

#1A6639

#1A4766

#661a21 analogous

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

#661a21

#66391A

#665F1A

#47661A

Shades

#661a21 Light Tints

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

#661A21

#753137

#85484D

#945F64

#A3767A

#B38D90

#C2A3A6

#D1BABC

#E0D1D3

#F0E8E9

#661a21 Gray Shades

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

#661A21

#69242B

#6B2E34

#6E393E

#704347

#734D51

#76575A

#786164

#7B6C6D

#7D7677

#661a21 Dark Shades

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

#661A21

#5C171E

#52151A

#471217

#3D1014

#330D11

#290A0D

#1F080A

#140507

#0A0303

#661a21 Red Shades

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

#661A21

#75171E

#85151A

#941217

#A31014

#B30D11

#C20A0D

#D1080A

#E00507

#F00303

#661a21 Green Shades

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

#661A21

#5C241E

#522E1A

#473917

#3D4314

#334D11

#29570D

#1F610A

#146C07

#0A7603

#661a21 Blue Shades

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

#661A21

#5C1737

#52154D

#471264

#3D107A

#330D90

#290AA6

#1F08BC

#1405D3

#0A03E9

Readability Analysis

#661a21 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White12.11AAA
Sample Text
Black1.73Fail
Sample Text
Red3.03A
Sample Text
Green2.36Fail
Sample Text
Blue1.41Fail
Sample Text

#661a21 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White12.11AAA
Sample Text
Black1.73Fail
Sample Text
Red3.03A
Sample Text
Green2.36Fail
Sample Text
Blue1.41Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#4b2e2a
DeuteranomalyGreen weakness - Anomalous trichromacy#512c21
TritanomalyBlue weakness - Anomalous trichromacy#661e22
ProtanopiaNo red perception - Dichromacy#3c392f
DeuteranopiaNo green perception - Dichromacy#463621
TritanopiaNo blue perception - Dichromacy#662122
AchromatomalyPartial color blindness - Monochromacy#402527
AchromatopsiaComplete color blindness - Monochromacy#2b2b2b

#661a21 Color Code

NameCode
#661a21 css background color code
.bg { background-color: #661a21; }
#661a21 css text color code
.text { color: #661a21; }
#661a21 css border color code
.border { border-color: #661a21; }