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#21bb00 - Color Information

#21bb00

Base Information

HEX

#21bb00

RGB

33,187,0

HSL

109,100,37

HSV

109,100,73

CMYK

82,0,100,27

LAB

66,-66,66

LCH

66,93,135

XYZ

18,36,6

Web Safe

#33cc00

Web Smart

#22bb00

luminosity

0.3586

is dark color

No

Generate #21bb00 solid background color

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

Combinations

#21bb00 complementary

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

#21bb00 splitComplementary

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

#21bb00 triadic

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

#21bb00 tetradic

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

#21bb00 analogousComplementary

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

#21bb00 analogous

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

Shades

#21bb00 Light Tints

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

#21bb00 Gray Shades

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

#21bb00 Dark Shades

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

#21bb00 Red Shades

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

#21bb00 Green Shades

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

#21bb00 Blue Shades

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

Readability Analysis

#21bb00 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.57Fail
Sample Text
Black8.17AAA
Sample Text
Red1.56Fail
Sample Text
Green2.00Fail
Sample Text
Blue3.34A
Sample Text

#21bb00 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.57Fail
Sample Text
Black8.17AAA
Sample Text
Red1.56Fail
Sample Text
Green2.00Fail
Sample Text
Blue3.34A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#80aa00
DeuteranomalyGreen weakness - Anomalous trichromacy#8da51a
TritanomalyBlue weakness - Anomalous trichromacy#46b176
ProtanopiaNo red perception - Dichromacy#b6a000
DeuteranopiaNo green perception - Dichromacy#cb9829
TritanopiaNo blue perception - Dichromacy#5bacba
AchromatomalyPartial color blindness - Monochromacy#669e5a
AchromatopsiaComplete color blindness - Monochromacy#8d8d8d

#21bb00 Color Code

NameCode
#21bb00 css background color code
.bg { background-color: #21bb00; }
#21bb00 css text color code
.text { color: #21bb00; }
#21bb00 css border color code
.border { border-color: #21bb00; }