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#21a1ef - Color Information

#21a1ef

Base Information

HEX

#21a1ef

RGB

33,161,239

HSL

203,87,53

HSV

203,86,94

CMYK

86,33,0,6

LAB

63,-6,-48

LCH

63,49,263

XYZ

29,32,86

Web Safe

#3399ff

Web Smart

#2299ee

luminosity

0.3205

is dark color

No

Generate #21a1ef solid background color

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

Combinations

#21a1ef complementary

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

#21a1ef

#EF6F21

#21a1ef splitComplementary

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

#21a1ef

#EF213A

#EFD621

#21a1ef triadic

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

#21a1ef

#EF21A1

#A1EF21

#21a1ef tetradic

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

#21a1ef

#D621EF

#EF6F21

#3AEF21

#21a1ef analogousComplementary

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

#21a1ef

#EF6F21

#EF213A

#EFD621

#21a1ef analogous

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

#21a1ef

#213AEF

#6F21EF

#D621EF

Shades

#21a1ef Light Tints

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

#21A1EF

#37AAF1

#4DB4F2

#64BDF4

#7AC7F5

#90D0F7

#A6D9F9

#BCE3FA

#D3ECFC

#E9F6FD

#21a1ef Gray Shades

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

#21A1EF

#2B9EE4

#349AD9

#3E97CE

#4794C3

#5191B8

#5A8DAC

#648AA1

#6D8796

#77838B

#21a1ef Dark Shades

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

#21A1EF

#1E91D7

#1A81BF

#1771A7

#14618F

#115178

#0D4060

#0A3048

#072030

#031018

#21a1ef Red Shades

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

#21A1EF

#3791D7

#4D81BF

#6471A7

#7A618F

#905178

#A64060

#BC3048

#D32030

#E91018

#21a1ef Green Shades

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

#21A1EF

#1E9ED7

#1A9ABF

#1797A7

#14948F

#119178

#0D8D60

#0A8A48

#078730

#038318

#21a1ef Blue Shades

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

#21A1EF

#1E91F1

#1A81F2

#1771F4

#1461F5

#1151F7

#0D40F9

#0A30FA

#0720FC

#0310FD

Readability Analysis

#21a1ef as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.83Fail
Sample Text
Black7.41AAA
Sample Text
Red1.41Fail
Sample Text
Green1.81Fail
Sample Text
Blue3.03A
Sample Text

#21a1ef as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.83Fail
Sample Text
Black7.41AAA
Sample Text
Red1.41Fail
Sample Text
Green1.81Fail
Sample Text
Blue3.03A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#5a9aea
DeuteranomalyGreen weakness - Anomalous trichromacy#4a9cf1
TritanomalyBlue weakness - Anomalous trichromacy#0ca6ca
ProtanopiaNo red perception - Dichromacy#7a95e6
DeuteranopiaNo green perception - Dichromacy#6298f2
TritanopiaNo blue perception - Dichromacy#00a8b4
AchromatomalyPartial color blindness - Monochromacy#6593b0
AchromatopsiaComplete color blindness - Monochromacy#8b8b8b

#21a1ef Color Code

NameCode
#21a1ef css background color code
.bg { background-color: #21a1ef; }
#21a1ef css text color code
.text { color: #21a1ef; }
#21a1ef css border color code
.border { border-color: #21a1ef; }