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#21a4ef - Color Information

#21a4ef

Base Information

HEX

#21a4ef

RGB

33,164,239

HSL

202,87,53

HSV

202,86,94

CMYK

86,31,0,6

LAB

64,-7,-47

LCH

64,47,261

XYZ

29,33,86

Web Safe

#3399ff

Web Smart

#22aaee

luminosity

0.3311

is dark color

No

Generate #21a4ef solid background color

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

Combinations

#21a4ef complementary

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

#21a4ef

#EF6C21

#21a4ef splitComplementary

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

#21a4ef

#EF213D

#EFD321

#21a4ef triadic

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

#21a4ef

#EF21A4

#A4EF21

#21a4ef tetradic

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

#21a4ef

#D321EF

#EF6C21

#3DEF21

#21a4ef analogousComplementary

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

#21a4ef

#EF6C21

#EF213D

#EFD321

#21a4ef analogous

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

#21a4ef

#213DEF

#6C21EF

#D321EF

Shades

#21a4ef Light Tints

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

#21A4EF

#37ADF1

#4DB6F2

#64BFF4

#7AC8F5

#90D2F7

#A6DBF9

#BCE4FA

#D3EDFC

#E9F6FD

#21a4ef Gray Shades

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

#21A4EF

#2BA0E4

#349DD9

#3E99CE

#4796C3

#5192B8

#5A8EAC

#648BA1

#6D8796

#77848B

#21a4ef Dark Shades

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

#21A4EF

#1E94D7

#1A83BF

#1773A7

#14628F

#115278

#0D4260

#0A3148

#072130

#031018

#21a4ef Red Shades

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

#21A4EF

#3794D7

#4D83BF

#6473A7

#7A628F

#905278

#A64260

#BC3148

#D32130

#E91018

#21a4ef Green Shades

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

#21A4EF

#1EA0D7

#1A9DBF

#1799A7

#14968F

#119278

#0D8E60

#0A8B48

#078730

#038418

#21a4ef Blue Shades

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

#21A4EF

#1E94F1

#1A83F2

#1773F4

#1462F5

#1152F7

#0D42F9

#0A31FA

#0721FC

#0310FD

Readability Analysis

#21a4ef as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.62AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.12A
Sample Text

#21a4ef as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.62AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.12A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#5c9ce9
DeuteranomalyGreen weakness - Anomalous trichromacy#4e9ef1
TritanomalyBlue weakness - Anomalous trichromacy#0ca8cc
ProtanopiaNo red perception - Dichromacy#7e98e6
DeuteranopiaNo green perception - Dichromacy#689af2
TritanopiaNo blue perception - Dichromacy#00abb7
AchromatomalyPartial color blindness - Monochromacy#6696b1
AchromatopsiaComplete color blindness - Monochromacy#8e8e8e

#21a4ef Color Code

NameCode
#21a4ef css background color code
.bg { background-color: #21a4ef; }
#21a4ef css text color code
.text { color: #21a4ef; }
#21a4ef css border color code
.border { border-color: #21a4ef; }