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#21b2f7 - Color Information

#21b2f7

Base Information

HEX

#21b2f7

RGB

33,178,247

HSL

199,93,55

HSV

199,87,97

CMYK

87,28,0,3

LAB

69,-12,-44

LCH

69,46,254

XYZ

33,39,94

Web Safe

#3399ff

Web Smart

#22aaff

luminosity

0.3888

is dark color

No

Generate #21b2f7 solid background color

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

Combinations

#21b2f7 complementary

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

#21b2f7

#F76621

#21b2f7 splitComplementary

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

#21b2f7

#F72147

#F7D121

#21b2f7 triadic

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

#21b2f7

#F721B2

#B2F721

#21b2f7 tetradic

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

#21b2f7

#D121F7

#F76621

#47F721

#21b2f7 analogousComplementary

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

#21b2f7

#F76621

#F72147

#F7D121

#21b2f7 analogous

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

#21b2f7

#2147F7

#6621F7

#D121F7

Shades

#21b2f7 Light Tints

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

#21B2F7

#37BAF8

#4DC1F9

#64C9F9

#7AD1FA

#90D9FB

#A6E0FC

#BCE8FD

#D3F0FD

#E9F7FE

#21b2f7 Gray Shades

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

#21B2F7

#2BADEB

#34A8DF

#3EA3D3

#479EC7

#5199BC

#5A94B0

#648FA4

#6D8A98

#77858C

#21b2f7 Dark Shades

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

#21B2F7

#1EA0DE

#1A8EC6

#177DAD

#146B94

#11597C

#0D4763

#0A354A

#072431

#031219

#21b2f7 Red Shades

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

#21B2F7

#37A0DE

#4D8EC6

#647DAD

#7A6B94

#90597C

#A64763

#BC354A

#D32431

#E91219

#21b2f7 Green Shades

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

#21B2F7

#1EADDE

#1AA8C6

#17A3AD

#149E94

#11997C

#0D9463

#0A8F4A

#078A31

#038519

#21b2f7 Blue Shades

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

#21B2F7

#1EA0F8

#1A8EF9

#177DF9

#146BFA

#1159FB

#0D47FC

#0A35FD

#0724FD

#0312FE

Readability Analysis

#21b2f7 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.39Fail
Sample Text
Black8.78AAA
Sample Text
Red1.67Fail
Sample Text
Green2.15Fail
Sample Text
Blue3.59A
Sample Text

#21b2f7 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.39Fail
Sample Text
Black8.78AAA
Sample Text
Red1.67Fail
Sample Text
Green2.15Fail
Sample Text
Blue3.59A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#66a9f1
DeuteranomalyGreen weakness - Anomalous trichromacy#5aaafa
TritanomalyBlue weakness - Anomalous trichromacy#0cb6d7
ProtanopiaNo red perception - Dichromacy#8da4ed
DeuteranopiaNo green perception - Dichromacy#7aa6fb
TritanopiaNo blue perception - Dichromacy#00b8c5
AchromatomalyPartial color blindness - Monochromacy#6da2bb
AchromatopsiaComplete color blindness - Monochromacy#989898

#21b2f7 Color Code

NameCode
#21b2f7 css background color code
.bg { background-color: #21b2f7; }
#21b2f7 css text color code
.text { color: #21b2f7; }
#21b2f7 css border color code
.border { border-color: #21b2f7; }