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#21b3e4 - Color Information

#21b3e4

Base Information

HEX

#21b3e4

RGB

33,179,228

HSL

195,78,51

HSV

195,86,89

CMYK

86,21,0,11

LAB

68,-19,-35

LCH

68,40,241

XYZ

31,38,79

Web Safe

#33cccc

Web Smart

#22bbdd

luminosity

0.3816

is dark color

No

Generate #21b3e4 solid background color

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

Combinations

#21b3e4 complementary

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

#21b3e4

#E45221

#21b3e4 splitComplementary

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

#21b3e4

#E42152

#E4B421

#21b3e4 triadic

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

#21b3e4

#E421B3

#B3E421

#21b3e4 tetradic

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

#21b3e4

#B321E4

#E45221

#52E421

#21b3e4 analogousComplementary

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

#21b3e4

#E45221

#E42152

#E4B421

#21b3e4 analogous

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

#21b3e4

#2152E4

#5221E4

#B321E4

Shades

#21b3e4 Light Tints

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

#21B3E4

#37BBE7

#4DC2E9

#64CAEC

#7AD1EF

#90D9F2

#A6E1F4

#BCE8F7

#D3F0FA

#E9F7FC

#21b3e4 Gray Shades

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

#21B3E4

#2BAEDA

#34A9D0

#3EA4C6

#479FBC

#519AB2

#5A94A8

#648F9E

#6D8A94

#77858A

#21b3e4 Dark Shades

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

#21B3E4

#1EA1CD

#1A8FB6

#177DA0

#146B89

#115A72

#0D485B

#0A3644

#07242E

#031217

#21b3e4 Red Shades

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

#21B3E4

#37A1CD

#4D8FB6

#647DA0

#7A6B89

#905A72

#A6485B

#BC3644

#D3242E

#E91217

#21b3e4 Green Shades

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

#21B3E4

#1EAECD

#1AA9B6

#17A4A0

#149F89

#119A72

#0D945B

#0A8F44

#078A2E

#038517

#21b3e4 Blue Shades

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

#21B3E4

#1EA1E7

#1A8FE9

#177DEC

#146BEF

#115AF2

#0D48F4

#0A36F7

#0724FA

#0312FC

Readability Analysis

#21b3e4 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.43Fail
Sample Text
Black8.63AAA
Sample Text
Red1.64Fail
Sample Text
Green2.11Fail
Sample Text
Blue3.53A
Sample Text

#21b3e4 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.43Fail
Sample Text
Black8.63AAA
Sample Text
Red1.64Fail
Sample Text
Green2.11Fail
Sample Text
Blue3.53A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#6ba9dd
DeuteranomalyGreen weakness - Anomalous trichromacy#64a9e7
TritanomalyBlue weakness - Anomalous trichromacy#0cb5d0
ProtanopiaNo red perception - Dichromacy#95a3d9
DeuteranopiaNo green perception - Dichromacy#8aa3e9
TritanopiaNo blue perception - Dichromacy#00b6c4
AchromatomalyPartial color blindness - Monochromacy#6ca1b3
AchromatopsiaComplete color blindness - Monochromacy#979797

#21b3e4 Color Code

NameCode
#21b3e4 css background color code
.bg { background-color: #21b3e4; }
#21b3e4 css text color code
.text { color: #21b3e4; }
#21b3e4 css border color code
.border { border-color: #21b3e4; }