Information about #664B71 color

#664B71 color image

Basic facts about this digital color

In the Register's classification, #664B71 belongs to the Violet Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(102, 75, 113) — 40% red, 29.4% green, 44.3% blue; the print equivalent is CMYK 4 / 15 / 0 / 56. Curious how these numbers work? Read our RGB color codes guide.

The color #664B71 reads as a calm, restrained violet and holds a balanced mid-tone. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Jupiter (#6A5177). Its next-closest registered neighbors are Safflower (#5A4F74) and Covert (#645977).

In RGB terms — rgb(102, 75, 113) — the blue channel does the heavy lifting here. If you plan to put text on a #664B71 background, choose white — the contrast ratio is 7.5:1 (passing WCAG AAA), while black manages only 2.8:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#664B71 color variations

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

#664B71 color tints

Tints look brighter, pastel, and less intense.
#664B71

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#896597

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#A68BB1

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#C4B1CB

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#E1D8E5

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White

#FFFFFF

#664B71 color shades

Shades look darker, richer, and more solid.
#664B71

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#523C5A

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#3D2D43

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#291E2D

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#140F16

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Black

#000000

#664B71 color tones

Tones looks more sophisticated and complex than base colors.
#664B71

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#6B5475

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#715E78

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#76697B

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#7A747D

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Grey

#808080

#664B71 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#714B4E

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#714B5D

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#714B6C

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#664B71

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#574B71

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#4B4E71

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#4B5D71

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#664B71 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
#664B71
#664B71

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#56714B
#56714B

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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
#664B71
#664B71

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#4B7154
#4B7154

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#69714B
#69714B

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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
#714B69
#714B69

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#664B71
#664B71

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#544B71
#544B71

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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
#664B71
#664B71

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#71674B
#71674B

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#4B7167
#4B7167

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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
#664B71
#664B71

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#714B56
#714B56

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#56714B
#56714B

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#4B7167
#4B7167

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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
#664B71
#664B71

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#71544B
#71544B

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#56714B
#56714B

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#4B6971
#4B6971

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Nearest named colors to #664B71

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

Jupiter color link
Jupiter

#6A5177

Safflower color link
Safflower

#5A4F74

Covert color link
Covert

#645977

Bellflower color link
Bellflower

#5D3F6A

Fedora color link
Fedora

#625665

Centaurian color link
Centaurian

#6E5977

Dirty Purple color link
Dirty Purple

#734A65

Vintage Purple color link
Vintage Purple

#693971

Honey Flower color link
Honey Flower

#5C3C6D

Mobster color link
Mobster

#605A67

Bloom color link
Bloom

#6F5B6C

High Society color link
High Society

#695B7C

#664B71 color backgrounds & wallpapers

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

#664B71 color image #664B71 color ORCN HD wallpaper 3840x2160 (Desktop)
#664B71 color image #664B71 color ORCN HD wallpaper 1170x2532 (Mobile)
#664B71 color image #664B71 color solid HD wallpaper 3840x2160 (Desktop)
#664B71 color image #664B71 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#664B71
  • RGB102, 75, 113
  • CMYK4, 15, 0, 56
  • CSSrgb(102, 75, 113)
  • HSL283°, 20%, 37%
  • HSL Precise282.632°, 20.213%, 36.863%
  • HSV283°, 34%, 44%
  • HSB283°, 34%, 44%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.294
  • Normalized B (0.0–1.0)0.443
  • GLSLvec3(0.400, 0.294, 0.443)
  • GLSL with alphavec4(0.400, 0.294, 0.443, 1.000)
  • HLSL / Metalfloat3(0.400, 0.294, 0.443)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB29.4%
  • Percentage of Blue in RGB44.3%
  • Color Family (Hue)Violet
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID664B71
  • DECIMAL ID6703985
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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