Information about #663BF1 color

#663BF1 color image

Basic facts about this digital color

In the Register's classification, #663BF1 belongs to the Blue Color Family, featuring Full Saturation and Light brightness. The mix behind it: rgb(102, 59, 241) — 40% red, 23.1% green, 94.5% blue; the print equivalent is CMYK 55 / 71 / 0 / 5. Curious how these numbers work? Read our RGB color codes guide.

The color #663BF1 reads as a maximally vivid deep-sea blue and sits on the lighter side of the spectrum. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Purpleish Blue (#6140EF). Nearby in the Register you will also find Purpley Blue (#5F34E7) and Bluish Purple (#703BE7).

The recipe behind #663BF1 is rgb(102, 59, 241), with blue as the dominant ingredient. If you plan to put text on a #663BF1 background, choose white — the contrast ratio is 6.1:1 (passing WCAG AA), while black manages only 3.5:1. #663BF1 has no official name yet. If this shade means something to you, you can be the one to name it.

#663BF1 color variations

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

#663BF1 color tints

Tints look brighter, pastel, and less intense.
#663BF1

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#8462F4

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#A389F6

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#C1B0F9

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#E0D7FC

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White

#FFFFFF

#663BF1 color shades

Shades look darker, richer, and more solid.
#663BF1

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#400FE1

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#300BA8

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#200770

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#100338

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Black

#000000

#663BF1 color tones

Tones looks more sophisticated and complex than base colors.
#663BF1

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#6945DD

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#6D51C8

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#725FB1

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#786E99

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Grey

#808080

#663BF1 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#F13BA2

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#F13BEB

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#AE3BF1

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#663BF1

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#3B59F1

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#3BA2F1

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#3BEBF1

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#663BF1 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
#663BF1
#663BF1

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#C7F13B
#C7F13B

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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
#663BF1
#663BF1

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#6CF13B
#6CF13B

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#F1C13B
#F1C13B

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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
#C13BF1
#C13BF1

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#663BF1
#663BF1

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#3B6CF1
#3B6CF1

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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
#663BF1
#663BF1

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#F1663B
#F1663B

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#3BF166
#3BF166

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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
#663BF1
#663BF1

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#F13BC7
#F13BC7

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#C7F13B
#C7F13B

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#3BF166
#3BF166

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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
#663BF1
#663BF1

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#F13B6C
#F13B6C

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#C7F13B
#C7F13B

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#3BF1C1
#3BF1C1

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Nearest named colors to #663BF1

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

Purpleish Blue color link
Purpleish Blue

#6140EF

Purpley Blue color link
Purpley Blue

#5F34E7

Bluish Purple color link
Bluish Purple

#703BE7

Purple Blue color link
Purple Blue

#632DE9

Burple color link
Burple

#6832E3

Brilliant Persian Blue color link
Brilliant Persian Blue

#6451E7

Lovely Purple color link
Lovely Purple

#7F38EC

Sparkle D. Motion color link
Sparkle D. Motion

#5C24FF

Brilliant Indigo color link
Brilliant Indigo

#7751E7

Majorelle Blue color link
Majorelle Blue

#6050DC

Purplish Blue color link
Purplish Blue

#601EF9

Brilliant Blue color link
Brilliant Blue

#5151E7

#663BF1 color backgrounds & wallpapers

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

#663BF1 color image #663BF1 color ORCN HD wallpaper 3840x2160 (Desktop)
#663BF1 color image #663BF1 color ORCN HD wallpaper 1170x2532 (Mobile)
#663BF1 color image #663BF1 color solid HD wallpaper 3840x2160 (Desktop)
#663BF1 color image #663BF1 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#663BF1
  • RGB102, 59, 241
  • CMYK55, 71, 0, 5
  • CSSrgb(102, 59, 241)
  • HSL254°, 87%, 59%
  • HSL Precise254.176°, 86.667%, 58.824%
  • HSV254°, 76%, 95%
  • HSB254°, 76%, 95%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.945
  • GLSLvec3(0.400, 0.231, 0.945)
  • GLSL with alphavec4(0.400, 0.231, 0.945, 1.000)
  • HLSL / Metalfloat3(0.400, 0.231, 0.945)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB94.5%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID663BF1
  • DECIMAL ID6700017
  • Name LengthThis color has no name
  • Seen by search & AI crawlers21 times
  • Counting from2025-01-01

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