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#21a3a4 - Color Information

#21a3a4

Base Information

HEX

#21a3a4

RGB

33,163,164

HSL

180,66,39

HSV

180,80,64

CMYK

80,1,0,36

LAB

61,-32,-10

LCH

61,34,198

XYZ

20,29,40

Web Safe

#339999

Web Smart

#22aaaa

luminosity

0.2920

is dark color

No

Generate #21a3a4 solid background color

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

Combinations

#21a3a4 complementary

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

#21a3a4

#A42221

#21a3a4 splitComplementary

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

#21a3a4

#A42161

#A46421

#21a3a4 triadic

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

#21a3a4

#A421A3

#A3A421

#21a3a4 tetradic

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

#21a3a4

#6421A4

#A42221

#61A421

#21a3a4 analogousComplementary

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

#21a3a4

#A42221

#A42161

#A46421

#21a3a4 analogous

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

#21a3a4

#2161A4

#2221A4

#6421A4

Shades

#21a3a4 Light Tints

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

#21A3A4

#37ACAD

#4DB5B6

#64BFBF

#7AC8C8

#90D1D2

#A6DADB

#BCE3E4

#D3EDED

#E9F6F6

#21a3a4 Gray Shades

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

#21A3A4

#2BA0A0

#349C9D

#3E9999

#479596

#519292

#5A8E8E

#648B8B

#6D8787

#778484

#21a3a4 Dark Shades

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

#21A3A4

#1E9394

#1A8283

#177273

#146262

#115252

#0D4142

#0A3131

#072121

#031010

#21a3a4 Red Shades

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

#21A3A4

#379394

#4D8283

#647273

#7A6262

#905252

#A64142

#BC3131

#D32121

#E91010

#21a3a4 Green Shades

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

#21A3A4

#1EA094

#1A9C83

#179973

#149562

#119252

#0D8E42

#0A8B31

#078721

#038410

#21a3a4 Blue Shades

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

#21A3A4

#1E93AD

#1A82B6

#1772BF

#1462C8

#1152D2

#0D41DB

#0A31E4

#0721ED

#0310F6

Readability Analysis

#21a3a4 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White3.07A
Sample Text
Black6.84AA
Sample Text
Red1.30Fail
Sample Text
Green1.67Fail
Sample Text
Blue2.80Fail
Sample Text

#21a3a4 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White3.07A
Sample Text
Black6.84AA
Sample Text
Red1.30Fail
Sample Text
Green1.67Fail
Sample Text
Blue2.80Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#69979d
DeuteranomalyGreen weakness - Anomalous trichromacy#6a96a8
TritanomalyBlue weakness - Anomalous trichromacy#2aa1aa
ProtanopiaNo red perception - Dichromacy#929199
DeuteranopiaNo green perception - Dichromacy#948eaa
TritanopiaNo blue perception - Dichromacy#2fa0ad
AchromatomalyPartial color blindness - Monochromacy#629192
AchromatopsiaComplete color blindness - Monochromacy#878787

#21a3a4 Color Code

NameCode
#21a3a4 css background color code
.bg { background-color: #21a3a4; }
#21a3a4 css text color code
.text { color: #21a3a4; }
#21a3a4 css border color code
.border { border-color: #21a3a4; }