Information about #3F91CF color

#3F91CF color image

Basic facts about this digital color

#3F91CF falls into the Azure Color Family — High Saturation, Light brightness. Its exact recipe is rgb(63, 145, 207) — 24.7% red, 56.9% green, 81.2% blue — and for print it converts to CMYK 56 / 24 / 0 / 19. New to color codes? See our guide to RGB color codes.

#3F91CF is a vivid, lively sky-leaning azure that carries an easy, daylight feel. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Celestial Blue (#4997D0). Slightly further away sit Silk Blue (#488AC7) and Tufts Blue (#3E8EDE).

The recipe behind #3F91CF is rgb(63, 145, 207), with blue as the dominant ingredient. Accessibility-wise, black text works best on #3F91CF: 6.2:1 contrast (passing WCAG AA) versus 3.4:1 for white. No one has named #3F91CF so far. Register a name for it and it becomes a permanent record.

#3F91CF color variations

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

#3F91CF color tints

Tints look brighter, pastel, and less intense.
#3F91CF

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#65A6D8

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#8BBCE2

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#B2D2EB

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#D8E8F5

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White

#FFFFFF

#3F91CF color shades

Shades look darker, richer, and more solid.
#3F91CF

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#2B74AC

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#205781

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#153A56

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#0A1D2B

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Black

#000000

#3F91CF color tones

Tones looks more sophisticated and complex than base colors.
#3F91CF

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#4B8DBF

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#5789B0

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#6486A0

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#718390

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Grey

#808080

#3F91CF color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#9A3FCF

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#603FCF

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#3F57CF

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#3F91CF

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#3FCACF

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#3FCF9A

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#3FCF60

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#3F91CF 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
#3F91CF
#3F91CF

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#CF7E3F
#CF7E3F

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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
#3F91CF
#3F91CF

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#CFC53F
#CFC53F

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#CF3F49
#CF3F49

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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
#3F49CF
#3F49CF

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#3F91CF
#3F91CF

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#3FCFC5
#3FCFC5

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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
#3F91CF
#3F91CF

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#CF3F91
#CF3F91

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#91CF3F
#91CF3F

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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
#3F91CF
#3F91CF

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#7E3FCF
#7E3FCF

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#CF7E3F
#CF7E3F

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#91CF3F
#91CF3F

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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
#3F91CF
#3F91CF

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#C53FCF
#C53FCF

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#CF7E3F
#CF7E3F

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#49CF3F
#49CF3F

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Nearest named colors to #3F91CF

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

Celestial Blue color link
Celestial Blue

#4997D0

Silk Blue color link
Silk Blue

#488AC7

Tufts Blue color link
Tufts Blue

#3E8EDE

Titans Blue color link
Titans Blue

#4B92DB

Blue Ivy color link
Blue Ivy

#3090C7

Glacial Blue Ice color link
Glacial Blue Ice

#368BC1

Rich Sky Blue color link
Rich Sky Blue

#528CD3

Peacock color link
Peacock

#33A1C9

Windows Blue color link
Windows Blue

#357EC7

Cyan Blue Azure color link
Cyan Blue Azure

#4682BF

Float color link
Float

#4C81C3

Aquarius color link
Aquarius

#43A8C5

#3F91CF color backgrounds & wallpapers

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

#3F91CF color image #3F91CF color ORCN HD wallpaper 3840x2160 (Desktop)
#3F91CF color image #3F91CF color ORCN HD wallpaper 1170x2532 (Mobile)
#3F91CF color image #3F91CF color solid HD wallpaper 3840x2160 (Desktop)
#3F91CF color image #3F91CF color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#3F91CF
  • RGB63, 145, 207
  • CMYK56, 24, 0, 19
  • CSSrgb(63, 145, 207)
  • HSL206°, 60%, 53%
  • HSL Precise205.833°, 60%, 52.941%
  • HSV206°, 70%, 81%
  • HSB206°, 70%, 81%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.569
  • Normalized B (0.0–1.0)0.812
  • GLSLvec3(0.247, 0.569, 0.812)
  • GLSL with alphavec4(0.247, 0.569, 0.812, 1.000)
  • HLSL / Metalfloat3(0.247, 0.569, 0.812)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB56.9%
  • Percentage of Blue in RGB81.2%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID3F91CF
  • DECIMAL ID4166095
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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