Color #66A3E0

This color has no name

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Information about #66A3E0 color

#66A3E0 color image

Basic facts about this digital color

In the Register's classification, #66A3E0 belongs to the Azure Color Family, featuring High Saturation and Very Light brightness. In numbers: rgb(102, 163, 224) (40% red, 63.9% green, 87.8% blue), or CMYK 48 / 24 / 0 / 12 for print. Curious how these numbers work? Read our RGB color codes guide.

A vivid, lively azure, #66A3E0 floats near the light end of the scale. Expect to see shades like this in clean interfaces where content needs room to breathe. In The Official Register of Color Names it is practically indistinguishable from Little Boy Blue (#6CA0DC). Nearby in the Register you will also find Caps Blue (#68B1E2) and Ruddy Blue (#76ABDF).

Technically, the mix leans on its blue channel (rgb(102, 163, 224)), which gives #66A3E0 its character. If you plan to put text on a #66A3E0 background, choose black — the contrast ratio is 7.9:1 (passing WCAG AAA), while white manages only 2.7:1. Out of 16,777,216 possible colors, #66A3E0 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66A3E0 color variations

View this color variations of tints, shades, tones and hues.

#66A3E0 color tints

Tints look brighter, pastel, and less intense.

#66A3E0

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#85B5E6

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#A3C7EC

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#C2DAF2

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#E0ECF8

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White

#66A3E0 color shades

Shades look darker, richer, and more solid.

#66A3E0

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#3082D4

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#2161A2

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#16416C

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#0B2036

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Black

#66A3E0 color tones

Tones looks more sophisticated and complex than base colors.

#66A3E0

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#679CD0

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#6A94BE

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#6F8DAB

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#768696

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Grey

#66A3E0 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.

#BB66DF

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#8A66DF

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#6672DF

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#66A3E0

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#66D3DF

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#66DFBB

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#66DF8A

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#66A3E0 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

#66A3E0

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#E0A367

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

#66A3E0

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#E0E067

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#E06767

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

#6767E0

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#66A3E0

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#67E0E0

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

#66A3E0

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#E067A3

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#A3E067

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

#66A3E0

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#A367E0

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#E0A367

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#A3E067

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

#66A3E0

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#E067E0

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#E0A367

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#67E067

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Alternatives to #66A3E0 color

View adjacent and very similar colors.

#67C1E0

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#67BBE0

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#67B5E0

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#67AFE0

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#67A9E0

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#67A3E0

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#679DE0

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#6797E0

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#6791E0

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#678BE0

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#6785E0

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#677FE0

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#74A3D2

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#72A3D5

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#70A3D7

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#6CA3DA

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#69A3DD

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#64A3E3

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#61A3E5

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#5EA3E8

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#5CA3EB

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#59A3EE

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#56A3F0

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#5196DB

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#5699DC

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#5A9CDD

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#5E9EDE

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#62A1DF

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#6BA6E1

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#6FA8E2

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#73ABE2

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#78ADE3

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#7CB0E4

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#80B3E5

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[<<< 1 COLOR BACKWARD] #66A3DF

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#66A3E1 [1 COLOR FORWARD >>>]

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Nearest named colors to #66A3E0

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Little Boy Blue

#6CA0DC

Caps Blue

#68B1E2

Ruddy Blue

#76ABDF

Blue Jeans

#5DADEC

Iceberg

#71A6D2

Something Blue

#68ADD0

Cornflower Blue

#6495ED

Snap

#5BA0D0

Malibu

#66B7E1

Carolina Blue

#56A0D3

United Nations Blue

#5B92E5

Blue Gray

#6699CC

#66A3E0 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#66A3E0 color image

#66A3E0 color ORCN HD wallpaper 3840x2160 (Desktop)

#66A3E0 color image

#66A3E0 color ORCN HD wallpaper 1170x2532 (Mobile)

#66A3E0 color image

#66A3E0 color solid HD wallpaper 3840x2160 (Desktop)

#66A3E0 color image

#66A3E0 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#66A3E0
RGB102, 163, 224
CMYK48, 24, 0, 12

HSL210°, 66%, 64%
HSL Precise210°, 66.304%, 63.922%
HSV210°, 54%, 88%
HSB210°, 54%, 88%

HEX ID66A3E0
DECIMAL ID6726624
Name LengthThis color has no name

Color Family (Hue)Azure
Saturation FamilyHigh Saturation
Lightness FamilyVery Light

Percentage of Red in RGB40%
Percentage of Green in RGB63.9%
Percentage of Blue in RGB87.8%

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Counting from2025-01-01

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