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#21b5e6 - Color Information

#21b5e6

Base Information

HEX

#21b5e6

RGB

33,181,230

HSL

195,80,52

HSV

195,86,90

CMYK

86,21,0,10

LAB

69,-20,-35

LCH

69,40,240

XYZ

31,39,81

Web Safe

#33ccff

Web Smart

#22bbee

luminosity

0.3908

is dark color

No

Generate #21b5e6 solid background color

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

Combinations

#21b5e6 complementary

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

#21b5e6

#E65221

#21b5e6 splitComplementary

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

#21b5e6

#E62153

#E6B421

#21b5e6 triadic

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

#21b5e6

#E621B5

#B5E621

#21b5e6 tetradic

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

#21b5e6

#B421E6

#E65221

#53E621

#21b5e6 analogousComplementary

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

#21b5e6

#E65221

#E62153

#E6B421

#21b5e6 analogous

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

#21b5e6

#2153E6

#5221E6

#B421E6

Shades

#21b5e6 Light Tints

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

#21B5E6

#37BCE9

#4DC4EB

#64CBEE

#7AD3F0

#90DAF3

#A6E1F5

#BCE9F8

#D3F0FA

#E9F8FD

#21b5e6 Gray Shades

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

#21B5E6

#2BB0DC

#34AAD2

#3EA5C7

#47A0BD

#519BB3

#5A95A9

#64909F

#6D8B94

#77858A

#21b5e6 Dark Shades

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

#21B5E6

#1EA3CF

#1A91B8

#177FA1

#146D8A

#115B73

#0D485C

#0A3645

#07242E

#031217

#21b5e6 Red Shades

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

#21B5E6

#37A3CF

#4D91B8

#647FA1

#7A6D8A

#905B73

#A6485C

#BC3645

#D3242E

#E91217

#21b5e6 Green Shades

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

#21B5E6

#1EB0CF

#1AAAB8

#17A5A1

#14A08A

#119B73

#0D955C

#0A9045

#078B2E

#038517

#21b5e6 Blue Shades

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

#21B5E6

#1EA3E9

#1A91EB

#177FEE

#146DF0

#115BF3

#0D48F5

#0A36F8

#0724FA

#0312FD

Readability Analysis

#21b5e6 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.38Fail
Sample Text
Black8.82AAA
Sample Text
Red1.68Fail
Sample Text
Green2.16Fail
Sample Text
Blue3.61A
Sample Text

#21b5e6 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.38Fail
Sample Text
Black8.82AAA
Sample Text
Red1.68Fail
Sample Text
Green2.16Fail
Sample Text
Blue3.61A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#6caadf
DeuteranomalyGreen weakness - Anomalous trichromacy#65abe9
TritanomalyBlue weakness - Anomalous trichromacy#0cb7d2
ProtanopiaNo red perception - Dichromacy#97a4db
DeuteranopiaNo green perception - Dichromacy#8ca5eb
TritanopiaNo blue perception - Dichromacy#00b8c6
AchromatomalyPartial color blindness - Monochromacy#6da3b5
AchromatopsiaComplete color blindness - Monochromacy#999999

#21b5e6 Color Code

NameCode
#21b5e6 css background color code
.bg { background-color: #21b5e6; }
#21b5e6 css text color code
.text { color: #21b5e6; }
#21b5e6 css border color code
.border { border-color: #21b5e6; }