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#21815b - Color Information

#21815b

Base Information

HEX

#21815b

RGB

33,129,91

HSL

156,59,32

HSV

156,74,51

CMYK

74,0,29,49

LAB

48,-37,13

LCH

48,39,161

XYZ

10,17,13

Web Safe

#339966

Web Smart

#228855

luminosity

0.1678

is dark color

Yes

Generate #21815b solid background color

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

Combinations

#21815b complementary

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

#21815b

#812147

#21815b splitComplementary

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

#21815b

#812177

#812B21

#21815b triadic

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

#21815b

#5B2181

#815B21

#21815b tetradic

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

#21815b

#2B2181

#812147

#778121

#21815b analogousComplementary

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

#21815b

#812147

#812177

#812B21

#21815b analogous

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

#21815b

#217781

#214781

#2B2181

Shades

#21815b Light Tints

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

#21815B

#378E6B

#4D9A7C

#64A78C

#7AB39D

#90C0AD

#A6CDBD

#BCD9CE

#D3E6DE

#E9F2EF

#21815b Gray Shades

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

#21815B

#2B815F

#348162

#3E8166

#47816A

#51816E

#5A8071

#648075

#6D8079

#77807C

#21815b Dark Shades

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

#21815B

#1E7452

#1A6749

#175A40

#144D37

#11412E

#0D3424

#0A271B

#071A12

#030D09

#21815b Red Shades

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

#21815B

#377452

#4D6749

#645A40

#7A4D37

#90412E

#A63424

#BC271B

#D31A12

#E90D09

#21815b Green Shades

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

#21815B

#1E8152

#1A8149

#178140

#148137

#11812E

#0D8024

#0A801B

#078012

#038009

#21815b Blue Shades

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

#21815B

#1E746B

#1A677C

#175A8C

#144D9D

#1141AD

#0D34BD

#0A27CE

#071ADE

#030DEF

Readability Analysis

#21815b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White4.82AA
Sample Text
Black4.36A
Sample Text
Red1.21Fail
Sample Text
Green1.07Fail
Sample Text
Blue1.78Fail
Sample Text

#21815b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White4.82AA
Sample Text
Black4.36A
Sample Text
Red1.21Fail
Sample Text
Green1.07Fail
Sample Text
Blue1.78Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#597757
DeuteranomalyGreen weakness - Anomalous trichromacy#5f745f
TritanomalyBlue weakness - Anomalous trichromacy#317d75
ProtanopiaNo red perception - Dichromacy#7a7155
DeuteranopiaNo green perception - Dichromacy#836d62
TritanopiaNo blue perception - Dichromacy#3a7b84
AchromatomalyPartial color blindness - Monochromacy#4f7264
AchromatopsiaComplete color blindness - Monochromacy#6a6a6a

#21815b Color Code

NameCode
#21815b css background color code
.bg { background-color: #21815b; }
#21815b css text color code
.text { color: #21815b; }
#21815b css border color code
.border { border-color: #21815b; }