Information about #663ADD color

#663ADD color image

Basic facts about this digital color

In the Register's classification, #663ADD belongs to the Violet Color Family, featuring High Saturation and Light brightness. In numbers: rgb(102, 58, 221) (40% red, 22.7% green, 86.7% blue), or CMYK 47 / 64 / 0 / 13 for print. Curious how these numbers work? Read our RGB color codes guide.

#663ADD presents itself as a strongly colored blue-purple violet — one that feels open and friendly. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Burple (#6832E3). Its next-closest registered neighbors are Purpley Blue (#5F34E7) and Bluish Purple (#703BE7).

Technically, the mix leans on its blue channel (rgb(102, 58, 221)), which gives #663ADD its character. If you plan to put text on a #663ADD background, choose white — the contrast ratio is 6.5:1 (passing WCAG AA), while black manages only 3.2:1. No one has named #663ADD so far. Register a name for it and it becomes a permanent record.

#663ADD color variations

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

#663ADD color tints

Tints look brighter, pastel, and less intense.
#663ADD

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#8462E4

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#A389EB

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#C1B0F1

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#E0D7F8

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White

#FFFFFF

#663ADD color shades

Shades look darker, richer, and more solid.
#663ADD

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#4B20BF

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#38188F

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#25105F

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#12082F

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Black

#000000

#663ADD color tones

Tones looks more sophisticated and complex than base colors.
#663ADD

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#6A47CC

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#6F54BA

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#7461A7

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#797093

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Grey

#808080

#663ADD color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#DD3A91

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#DD3AD2

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#A73ADD

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#663ADD

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#3A50DD

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#3A91DD

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#3AD2DD

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#663ADD 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
#663ADD
#663ADD

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#B2DE3B
#B2DE3B

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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
#663ADD
#663ADD

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#61DE3B
#61DE3B

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#DEB83B
#DEB83B

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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
#B83BDE
#B83BDE

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#663ADD
#663ADD

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#3B61DE
#3B61DE

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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
#663ADD
#663ADD

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#DE663B
#DE663B

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#3BDE66
#3BDE66

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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
#663ADD
#663ADD

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#DE3BB2
#DE3BB2

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#B2DE3B
#B2DE3B

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#3BDE66
#3BDE66

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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
#663ADD
#663ADD

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#DE3B61
#DE3B61

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#B2DE3B
#B2DE3B

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#3BDEB8
#3BDEB8

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Nearest named colors to #663ADD

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

Burple color link
Burple

#6832E3

Purpley Blue color link
Purpley Blue

#5F34E7

Bluish Purple color link
Bluish Purple

#703BE7

Purple Blue color link
Purple Blue

#632DE9

Purpleish Blue color link
Purpleish Blue

#6140EF

Majorelle Blue color link
Majorelle Blue

#6050DC

Bluey Purple color link
Bluey Purple

#6241C7

Blurple color link
Blurple

#5539CC

Brilliant Persian Blue color link
Brilliant Persian Blue

#6451E7

Purple Amethyst color link
Purple Amethyst

#6C2DC7

Blue Purple color link
Blue Purple

#5729CE

Iris color link
Iris

#5A4FCF

#663ADD color backgrounds & wallpapers

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

#663ADD color image #663ADD color ORCN HD wallpaper 3840x2160 (Desktop)
#663ADD color image #663ADD color ORCN HD wallpaper 1170x2532 (Mobile)
#663ADD color image #663ADD color solid HD wallpaper 3840x2160 (Desktop)
#663ADD color image #663ADD color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#663ADD
  • RGB102, 58, 221
  • CMYK47, 64, 0, 13
  • CSSrgb(102, 58, 221)
  • HSL256°, 71%, 55%
  • HSL Precise256.196°, 70.563%, 54.706%
  • HSV256°, 74%, 87%
  • HSB256°, 74%, 87%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.227
  • Normalized B (0.0–1.0)0.867
  • GLSLvec3(0.400, 0.227, 0.867)
  • GLSL with alphavec4(0.400, 0.227, 0.867, 1.000)
  • HLSL / Metalfloat3(0.400, 0.227, 0.867)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB22.7%
  • Percentage of Blue in RGB86.7%
  • Color FamilyViolet
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID663ADD
  • DECIMAL ID6699741
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01

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ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.