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#21b2b5 - Color Information

#21b2b5

Base Information

HEX

#21b2b5

RGB

33,178,181

HSL

181,69,42

HSV

181,82,71

CMYK

82,2,0,29

LAB

66,-34,-12

LCH

66,36,199

XYZ

25,35,49

Web Safe

#3399cc

Web Smart

#22aabb

luminosity

0.3550

is dark color

No

Generate #21b2b5 solid background color

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

Combinations

#21b2b5 complementary

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

#21b2b5

#B52421

#21b2b5 splitComplementary

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

#21b2b5

#B52168

#B56E21

#21b2b5 triadic

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

#21b2b5

#B521B2

#B2B521

#21b2b5 tetradic

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

#21b2b5

#6E21B5

#B52421

#68B521

#21b2b5 analogousComplementary

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

#21b2b5

#B52421

#B52168

#B56E21

#21b2b5 analogous

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

#21b2b5

#2168B5

#2421B5

#6E21B5

Shades

#21b2b5 Light Tints

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

#21B2B5

#37BABC

#4DC1C4

#64C9CB

#7AD1D3

#90D9DA

#A6E0E1

#BCE8E9

#D3F0F0

#E9F7F8

#21b2b5 Gray Shades

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

#21B2B5

#2BADB0

#34A8AA

#3EA3A5

#479EA0

#51999B

#5A9495

#648F90

#6D8A8B

#778585

#21b2b5 Dark Shades

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

#21B2B5

#1EA0A3

#1A8E91

#177D7F

#146B6D

#11595B

#0D4748

#0A3536

#072424

#031212

#21b2b5 Red Shades

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

#21B2B5

#37A0A3

#4D8E91

#647D7F

#7A6B6D

#90595B

#A64748

#BC3536

#D32424

#E91212

#21b2b5 Green Shades

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

#21B2B5

#1EADA3

#1AA891

#17A37F

#149E6D

#11995B

#0D9448

#0A8F36

#078A24

#038512

#21b2b5 Blue Shades

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

#21B2B5

#1EA0BC

#1A8EC4

#177DCB

#146BD3

#1159DA

#0D47E1

#0A35E9

#0724F0

#0312F8

Readability Analysis

#21b2b5 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.59Fail
Sample Text
Black8.10AAA
Sample Text
Red1.54Fail
Sample Text
Green1.98Fail
Sample Text
Blue3.31A
Sample Text

#21b2b5 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.59Fail
Sample Text
Black8.10AAA
Sample Text
Red1.54Fail
Sample Text
Green1.98Fail
Sample Text
Blue3.31A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#71a5ad
DeuteranomalyGreen weakness - Anomalous trichromacy#73a4b9
TritanomalyBlue weakness - Anomalous trichromacy#2ab0ba
ProtanopiaNo red perception - Dichromacy#9f9ea9
DeuteranopiaNo green perception - Dichromacy#a19cbb
TritanopiaNo blue perception - Dichromacy#30afbd
AchromatomalyPartial color blindness - Monochromacy#6a9fa0
AchromatopsiaComplete color blindness - Monochromacy#939393

#21b2b5 Color Code

NameCode
#21b2b5 css background color code
.bg { background-color: #21b2b5; }
#21b2b5 css text color code
.text { color: #21b2b5; }
#21b2b5 css border color code
.border { border-color: #21b2b5; }