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#660a0a - Color Information

#660a0a

Base Information

HEX

#660a0a

RGB

102,10,10

HSL

0,82,22

HSV

0,90,40

CMYK

0,90,90,60

LAB

20,39,27

LCH

20,47,35

XYZ

6,3,1

Web Safe

#660000

Web Smart

#661111

luminosity

0.0306

is dark color

Yes

Generate #660a0a solid background color

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

Combinations

#660a0a complementary

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

#660a0a

#0A6666

#660a0a splitComplementary

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

#660a0a

#0A6638

#0A3866

#660a0a triadic

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

#660a0a

#0A660A

#0A0A66

#660a0a tetradic

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

#660a0a

#38660A

#0A6666

#380A66

#660a0a analogousComplementary

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

#660a0a

#0A6666

#0A6638

#0A3866

#660a0a analogous

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

#660a0a

#66380A

#66660A

#38660A

Shades

#660a0a Light Tints

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

#660A0A

#752222

#853B3B

#945454

#A36C6C

#B38585

#C29D9D

#D1B6B6

#E0CECE

#F0E7E7

#660a0a Gray Shades

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

#660A0A

#691616

#6B2222

#6E2D2D

#703939

#734545

#765151

#785D5D

#7B6868

#7D7474

#660a0a Dark Shades

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

#660A0A

#5C0909

#520808

#470707

#3D0606

#330505

#290404

#1F0303

#140202

#0A0101

#660a0a Red Shades

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

#660A0A

#750909

#850808

#940707

#A30606

#B30505

#C20404

#D10303

#E00202

#F00101

#660a0a Green Shades

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

#660A0A

#5C1609

#522208

#472D07

#3D3906

#334505

#295104

#1F5D03

#146802

#0A7401

#660a0a Blue Shades

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

#660A0A

#5C0922

#52083B

#470754

#3D066C

#330585

#29049D

#1F03B6

#1402CE

#0A01E7

Readability Analysis

#660a0a as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White13.02AAA
Sample Text
Black1.61Fail
Sample Text
Red3.26A
Sample Text
Green2.53Fail
Sample Text
Blue1.52Fail
Sample Text

#660a0a as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White13.02AAA
Sample Text
Black1.61Fail
Sample Text
Red3.26A
Sample Text
Green2.53Fail
Sample Text
Blue1.52Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#4a2514
DeuteranomalyGreen weakness - Anomalous trichromacy#50230a
TritanomalyBlue weakness - Anomalous trichromacy#660f0f
ProtanopiaNo red perception - Dichromacy#3a341a
DeuteranopiaNo green perception - Dichromacy#433209
TritanopiaNo blue perception - Dichromacy#661212
AchromatomalyPartial color blindness - Monochromacy#381616
AchromatopsiaComplete color blindness - Monochromacy#1e1e1e

#660a0a Color Code

NameCode
#660a0a css background color code
.bg { background-color: #660a0a; }
#660a0a css text color code
.text { color: #660a0a; }
#660a0a css border color code
.border { border-color: #660a0a; }