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#21b81b - Color Information

#21b81b

Base Information

HEX

#21b81b

RGB

33,184,27

HSL

118,74,41

HSV

118,85,72

CMYK

82,0,85,28

LAB

65,-64,61

LCH

65,89,136

XYZ

18,35,7

Web Safe

#33cc33

Web Smart

#22bb22

luminosity

0.3468

is dark color

No

Generate #21b81b solid background color

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

Combinations

#21b81b complementary

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

#21b81b

#B21BB8

#21b81b splitComplementary

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

#21b81b

#631BB8

#B81B70

#21b81b triadic

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

#21b81b

#1B21B8

#B81B21

#21b81b tetradic

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

#21b81b

#1B70B8

#B21BB8

#B8631B

#21b81b analogousComplementary

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

#21b81b

#B21BB8

#631BB8

#B81B70

#21b81b analogous

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

#21b81b

#1BB863

#1BB8B2

#1B70B8

Shades

#21b81b Light Tints

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

#21B81B

#37BF32

#4DC649

#64CD5F

#7AD476

#90DC8D

#A6E3A4

#BCEABB

#D3F1D1

#E9F8E8

#21b81b Gray Shades

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

#21B81B

#2BB225

#34AD2F

#3EA739

#47A243

#519C4E

#5A9658

#649162

#6D8B6C

#778676

#21b81b Dark Shades

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

#21B81B

#1EA618

#1A9316

#178113

#146E10

#115C0E

#0D4A0B

#0A3708

#072505

#031203

#21b81b Red Shades

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

#21B81B

#37A618

#4D9316

#648113

#7A6E10

#905C0E

#A64A0B

#BC3708

#D32505

#E91203

#21b81b Green Shades

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

#21B81B

#1EB218

#1AAD16

#17A713

#14A210

#119C0E

#0D960B

#0A9108

#078B05

#038603

#21b81b Blue Shades

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

#21B81B

#1EA632

#1A9349

#17815F

#146E76

#115C8D

#0D4AA4

#0A37BB

#0725D1

#0312E8

Readability Analysis

#21b81b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.65Fail
Sample Text
Black7.94AAA
Sample Text
Red1.51Fail
Sample Text
Green1.94Fail
Sample Text
Blue3.25A
Sample Text

#21b81b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.65Fail
Sample Text
Black7.94AAA
Sample Text
Red1.51Fail
Sample Text
Green1.94Fail
Sample Text
Blue3.25A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#7ea71b
DeuteranomalyGreen weakness - Anomalous trichromacy#8ba22b
TritanomalyBlue weakness - Anomalous trichromacy#44af7e
ProtanopiaNo red perception - Dichromacy#b29e1b
DeuteranopiaNo green perception - Dichromacy#c79634
TritanopiaNo blue perception - Dichromacy#59a9b7
AchromatomalyPartial color blindness - Monochromacy#659c63
AchromatopsiaComplete color blindness - Monochromacy#8d8d8d

#21b81b Color Code

NameCode
#21b81b css background color code
.bg { background-color: #21b81b; }
#21b81b css text color code
.text { color: #21b81b; }
#21b81b css border color code
.border { border-color: #21b81b; }