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#181721 - Color Information

#181721

Base Information

HEX

#181721

RGB

24,23,33

HSL

246,18,11

HSV

246,30,13

CMYK

27,30,0,87

LAB

8,3,-7

LCH

8,8,296

XYZ

1,1,2

Web Safe

#000033

Web Smart

#111122

luminosity

0.0092

is dark color

Yes

Generate #181721 solid background color

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

Combinations

#181721 complementary

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

#181721

#202117

#181721 splitComplementary

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

#181721

#211D17

#1B2117

#181721 triadic

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

#181721

#211817

#172118

#181721 tetradic

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

#181721

#21171B

#202117

#17211D

#181721 analogousComplementary

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

#181721

#202117

#211D17

#1B2117

#181721 analogous

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

#181721

#1D1721

#211720

#21171B

Shades

#181721 Light Tints

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

#181721

#2F2E37

#46454D

#5D5D64

#74747A

#8C8B90

#A3A2A6

#BAB9BC

#D1D1D3

#E8E8E9

#181721 Gray Shades

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

#181721

#22222B

#2D2C34

#37373E

#424147

#4C4C51

#56565A

#616164

#6B6B6D

#767677

#181721 Dark Shades

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

#181721

#16151E

#13121A

#111017

#0E0E14

#0C0C11

#0A090D

#07070A

#050507

#020203

#181721 Red Shades

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

#181721

#2F151E

#46121A

#5D1017

#740E14

#8C0C11

#A3090D

#BA070A

#D10507

#E80203

#181721 Green Shades

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

#181721

#16221E

#132C1A

#113717

#0E4114

#0C4C11

#0A560D

#07610A

#056B07

#027603

#181721 Blue Shades

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

#181721

#161537

#13124D

#111064

#0E0E7A

#0C0C90

#0A09A6

#0707BC

#0505D3

#0202E9

Readability Analysis

#181721 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White17.75AAA
Sample Text
Black1.18Fail
Sample Text
Red4.44A
Sample Text
Green3.45A
Sample Text
Blue2.07Fail
Sample Text

#181721 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White17.75AAA
Sample Text
Black1.18Fail
Sample Text
Red4.44A
Sample Text
Green3.45A
Sample Text
Blue2.07Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#1b1b24
DeuteranomalyGreen weakness - Anomalous trichromacy#1b1b24
TritanomalyBlue weakness - Anomalous trichromacy#1b1c21
ProtanopiaNo red perception - Dichromacy#1c1e26
DeuteranopiaNo green perception - Dichromacy#1d1e26
TritanopiaNo blue perception - Dichromacy#1d1e21
AchromatomalyPartial color blindness - Monochromacy#18181b
AchromatopsiaComplete color blindness - Monochromacy#181818

#181721 Color Code

NameCode
#181721 css background color code
.bg { background-color: #181721; }
#181721 css text color code
.text { color: #181721; }
#181721 css border color code
.border { border-color: #181721; }