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#21a5b7 - Color Information

#21a5b7

Base Information

HEX

#21a5b7

RGB

33,165,183

HSL

187,69,42

HSV

187,82,72

CMYK

82,10,0,28

LAB

62,-27,-19

LCH

62,33,215

XYZ

23,31,50

Web Safe

#3399cc

Web Smart

#22aabb

luminosity

0.3065

is dark color

No

Generate #21a5b7 solid background color

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

Combinations

#21a5b7 complementary

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

#21a5b7

#B73321

#21a5b7 splitComplementary

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

#21a5b7

#B7215A

#B77E21

#21a5b7 triadic

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

#21a5b7

#B721A5

#A5B721

#21a5b7 tetradic

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

#21a5b7

#7E21B7

#B73321

#5AB721

#21a5b7 analogousComplementary

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

#21a5b7

#B73321

#B7215A

#B77E21

#21a5b7 analogous

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

#21a5b7

#215AB7

#3321B7

#7E21B7

Shades

#21a5b7 Light Tints

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

#21A5B7

#37AEBE

#4DB7C5

#64C0CD

#7AC9D4

#90D2DB

#A6DBE2

#BCE4E9

#D3EDF1

#E9F6F8

#21a5b7 Gray Shades

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

#21A5B7

#2BA1B2

#349EAC

#3E9AA7

#4796A1

#51939C

#5A8F96

#648B91

#6D878B

#778486

#21a5b7 Dark Shades

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

#21A5B7

#1E95A5

#1A8492

#177380

#14636E

#11535C

#0D4249

#0A3137

#072125

#031012

#21a5b7 Red Shades

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

#21A5B7

#3795A5

#4D8492

#647380

#7A636E

#90535C

#A64249

#BC3137

#D32125

#E91012

#21a5b7 Green Shades

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

#21A5B7

#1EA1A5

#1A9E92

#179A80

#14966E

#11935C

#0D8F49

#0A8B37

#078725

#038412

#21a5b7 Blue Shades

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

#21A5B7

#1E95BE

#1A84C5

#1773CD

#1463D4

#1153DB

#0D42E2

#0A31E9

#0721F1

#0310F8

Readability Analysis

#21a5b7 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.95Fail
Sample Text
Black7.13AAA
Sample Text
Red1.36Fail
Sample Text
Green1.74Fail
Sample Text
Blue2.92Fail
Sample Text

#21a5b7 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.95Fail
Sample Text
Black7.13AAA
Sample Text
Red1.36Fail
Sample Text
Green1.74Fail
Sample Text
Blue2.92Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#689ab0
DeuteranomalyGreen weakness - Anomalous trichromacy#6799ba
TritanomalyBlue weakness - Anomalous trichromacy#21a5b3
ProtanopiaNo red perception - Dichromacy#9094ac
DeuteranopiaNo green perception - Dichromacy#8f92bc
TritanopiaNo blue perception - Dichromacy#21a4b1
AchromatomalyPartial color blindness - Monochromacy#64949b
AchromatopsiaComplete color blindness - Monochromacy#8a8a8a

#21a5b7 Color Code

NameCode
#21a5b7 css background color code
.bg { background-color: #21a5b7; }
#21a5b7 css text color code
.text { color: #21a5b7; }
#21a5b7 css border color code
.border { border-color: #21a5b7; }