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#21a7db - Color Information

#21a7db

Base Information

HEX

#21a7db

RGB

33,167,219

HSL

197,74,49

HSV

197,85,86

CMYK

85,24,0,14

LAB

64,-16,-36

LCH

64,39,246

XYZ

27,33,72

Web Safe

#3399cc

Web Smart

#22aadd

is dark

No

luminosity

0.3308

Pantone Color

No

Combinations

#21a7db complementary

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

#21a7db splitComplementary

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

#21a7db triadic

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

#21a7db tetradic

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

#21a7db analogousComplementary

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

#21a7db analogous

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

Shades

#21a7db Light Tints

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

#21a7db Gray Shades

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

#21a7db Dark Shades

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

#21a7db Red Shades

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

#21a7db Green Shades

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

#21a7db Blue Shades

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

Readability Analysis

#21a7db as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.62AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.12A
Sample Text

#21a7db as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White2.76Fail
Sample Text
Black7.62AAA
Sample Text
Red1.45Fail
Sample Text
Green1.86Fail
Sample Text
Blue3.12A
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#639ed4
DeuteranomalyGreen weakness - Anomalous trichromacy#5b9ede
TritanomalyBlue weakness - Anomalous trichromacy#0ca9c5
ProtanopiaNo red perception - Dichromacy#8998d1
DeuteranopiaNo green perception - Dichromacy#7d99df
TritanopiaNo blue perception - Dichromacy#00abb8
AchromatomalyPartial color blindness - Monochromacy#6797aa
AchromatopsiaComplete color blindness - Monochromacy#8e8e8e