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#21ff4f - Color Information

#21ff4f

Base Information

HEX

#21ff4f

RGB

33,255,79

HSL

132,100,56

HSV

132,87,100

CMYK

87,0,69,0

LAB

88,-81,67

LCH

88,105,140

XYZ

38,72,19

Web Safe

#33ff66

Web Smart

#22ff55

luminosity

0.7241

is dark color

No

Generate #21ff4f solid background color

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

Combinations

#21ff4f complementary

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

#21ff4f

#FF21D1

#21ff4f splitComplementary

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

#21ff4f

#BE21FF

#FF2162

#21ff4f triadic

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

#21ff4f

#4F21FF

#FF4F21

#21ff4f tetradic

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

#21ff4f

#2162FF

#FF21D1

#FFBE21

#21ff4f analogousComplementary

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

#21ff4f

#FF21D1

#BE21FF

#FF2162

#21ff4f analogous

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

#21ff4f

#21FFBE

#21D1FF

#2162FF

Shades

#21ff4f Light Tints

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

#21FF4F

#37FF61

#4DFF72

#64FF84

#7AFF95

#90FFA7

#A6FFB9

#BCFFCA

#D3FFDC

#E9FFED

#21ff4f Gray Shades

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

#21FF4F

#2BF254

#34E659

#3ED95E

#47CC63

#51C068

#5AB36C

#64A671

#6D9976

#778D7B

#21ff4f Dark Shades

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

#21FF4F

#1EE647

#1ACC3F

#17B337

#14992F

#118028

#0D6620

#0A4C18

#073310

#031908

#21ff4f Red Shades

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

#21FF4F

#37E647

#4DCC3F

#64B337

#7A992F

#908028

#A66620

#BC4C18

#D33310

#E91908

#21ff4f Green Shades

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

#21FF4F

#1EF247

#1AE63F

#17D937

#14CC2F

#11C028

#0DB320

#0AA618

#079910

#038D08

#21ff4f Blue Shades

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

#21FF4F

#1EE661

#1ACC72

#17B384

#149995

#1180A7

#0D66B9

#0A4CCA

#0733DC

#0319ED

Readability Analysis

#21ff4f as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White1.36Fail
Sample Text
Black15.48AAA
Sample Text
Red2.95Fail
Sample Text
Green3.79A
Sample Text
Blue6.33AA
Sample Text

#21ff4f as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White1.36Fail
Sample Text
Black15.48AAA
Sample Text
Red2.95Fail
Sample Text
Green3.79A
Sample Text
Blue6.33AA
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#aae94a
DeuteranomalyGreen weakness - Anomalous trichromacy#aee583
TritanomalyBlue weakness - Anomalous trichromacy#5bf3bf
ProtanopiaNo red perception - Dichromacy#f8dd48
DeuteranopiaNo green perception - Dichromacy#ffd6a1
TritanopiaNo blue perception - Dichromacy#7dedff
AchromatomalyPartial color blindness - Monochromacy#88d999
AchromatopsiaComplete color blindness - Monochromacy#c3c3c3

#21ff4f Color Code

NameCode
#21ff4f css background color code
.bg { background-color: #21ff4f; }
#21ff4f css text color code
.text { color: #21ff4f; }
#21ff4f css border color code
.border { border-color: #21ff4f; }