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#21a7da - Color Information

#21a7da

Base Information

HEX

#21a7da

RGB

33,167,218

HSL

197,74,49

HSV

197,85,85

CMYK

85,23,0,15

LAB

64,-17,-35

LCH

64,39,245

XYZ

27,33,71

Web Safe

#3399cc

Web Smart

#22aadd

luminosity

0.3302

is dark color

No

Generate #21a7da solid background color

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

Combinations

#21a7da complementary

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

#21a7da

#DA5421

#21a7da splitComplementary

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

#21a7da

#DA214B

#DAB021

#21a7da triadic

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

#21a7da

#DA21A7

#A7DA21

#21a7da tetradic

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

#21a7da

#B021DA

#DA5421

#4BDA21

#21a7da analogousComplementary

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

#21a7da

#DA5421

#DA214B

#DAB021

#21a7da analogous

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

#21a7da

#214BDA

#5421DA

#B021DA

Shades

#21a7da Light Tints

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

#21A7DA

#37B0DE

#4DB9E1

#64C1E5

#7ACAE9

#90D3ED

#A6DCF0

#BCE5F4

#D3EDF8

#E9F6FB

#21a7da Gray Shades

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

#21A7DA

#2BA3D1

#349FC8

#3E9BBF

#4797B6

#5194AD

#5A90A4

#648C9B

#6D8892

#778489

#21a7da Dark Shades

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

#21A7DA

#1E96C4

#1A86AE

#177599

#146483

#11546D

#0D4357

#0A3241

#07212C

#031116

#21a7da Red Shades

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

#21A7DA

#3796C4

#4D86AE

#647599

#7A6483

#90546D

#A64357

#BC3241

#D3212C

#E91116

#21a7da Green Shades

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

#21A7DA

#1EA3C4

#1A9FAE

#179B99

#149783

#11946D

#0D9057

#0A8C41

#07882C

#038416

#21a7da Blue Shades

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

#21A7DA

#1E96DE

#1A86E1

#1775E5

#1464E9

#1154ED

#0D43F0

#0A32F4

#0721F8

#0311FB

Readability Analysis

#21a7da as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.60AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.11A
Sample Text

#21a7da as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.60AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.11A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#639ed3
DeuteranomalyGreen weakness - Anomalous trichromacy#5c9edd
TritanomalyBlue weakness - Anomalous trichromacy#0ca9c4
ProtanopiaNo red perception - Dichromacy#8998d0
DeuteranopiaNo green perception - Dichromacy#7d99de
TritanopiaNo blue perception - Dichromacy#00abb8
AchromatomalyPartial color blindness - Monochromacy#6697aa
AchromatopsiaComplete color blindness - Monochromacy#8e8e8e

#21a7da Color Code

NameCode
#21a7da css background color code
.bg { background-color: #21a7da; }
#21a7da css text color code
.text { color: #21a7da; }
#21a7da css border color code
.border { border-color: #21a7da; }