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#181b3b - Color Information

#181b3b

Base Information

HEX

#181b3b

RGB

24,27,59

HSL

235,42,16

HSV

235,59,23

CMYK

59,54,0,77

LAB

11,10,-21

LCH

11,23,294

XYZ

2,1,4

Web Safe

#003333

Web Smart

#112233

luminosity

0.0129

is dark color

Yes

Generate #181b3b solid background color

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

Combinations

#181b3b complementary

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

#181b3b

#3B3818

#181b3b splitComplementary

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

#181b3b

#3B2718

#2C3B18

#181b3b triadic

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

#181b3b

#3B181B

#1B3B18

#181b3b tetradic

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

#181b3b

#3B182C

#3B3818

#183B27

#181b3b analogousComplementary

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

#181b3b

#3B3818

#3B2718

#2C3B18

#181b3b analogous

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

#181b3b

#26183B

#38183B

#3B182C

Shades

#181b3b Light Tints

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

#181B3B

#2F324F

#464962

#5D5F76

#747689

#8C8D9D

#A3A4B1

#BABBC4

#D1D1D8

#E8E8EB

#181b3b Gray Shades

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

#181B3B

#222542

#2D2F49

#373950

#424357

#4C4E5E

#565864

#61626B

#6B6C72

#767679

#181b3b Dark Shades

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

#181B3B

#161835

#13162F

#111329

#0E1023

#0C0E1E

#0A0B18

#070812

#05050C

#020306

#181b3b Red Shades

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

#181B3B

#2F1835

#46162F

#5D1329

#741023

#8C0E1E

#A30B18

#BA0812

#D1050C

#E80306

#181b3b Green Shades

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

#181B3B

#162535

#132F2F

#113929

#0E4323

#0C4E1E

#0A5818

#076212

#056C0C

#027606

#181b3b Blue Shades

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

#181B3B

#16184F

#131662

#111376

#0E1089

#0C0E9D

#0A0BB1

#0708C4

#0505D8

#0203EB

Readability Analysis

#181b3b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White16.68AAA
Sample Text
Black1.26Fail
Sample Text
Red4.17A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

#181b3b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White16.68AAA
Sample Text
Black1.26Fail
Sample Text
Red4.17A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#16203e
DeuteranomalyGreen weakness - Anomalous trichromacy#12213c
TritanomalyBlue weakness - Anomalous trichromacy#17222f
ProtanopiaNo red perception - Dichromacy#15223f
DeuteranopiaNo green perception - Dichromacy#0f243c
TritanopiaNo blue perception - Dichromacy#162629
AchromatomalyPartial color blindness - Monochromacy#1b1c28
AchromatopsiaComplete color blindness - Monochromacy#1d1d1d

#181b3b Color Code

NameCode
#181b3b css background color code
.bg { background-color: #181b3b; }
#181b3b css text color code
.text { color: #181b3b; }
#181b3b css border color code
.border { border-color: #181b3b; }