Information about #664D6F color

#664D6F color image

Basic facts about this digital color

In the Register's classification, #664D6F belongs to the Violet Color Family, featuring Low Saturation and Neutral brightness. In numbers: rgb(102, 77, 111) (40% red, 30.2% green, 43.5% blue), or CMYK 4 / 13 / 0 / 56 for print. Curious how these numbers work? Read our RGB color codes guide.

#664D6F presents itself as a calm, restrained violet — one that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Jupiter (#6A5177). Nearby in the Register you will also find Safflower (#5A4F74) and Fedora (#625665).

In RGB terms — rgb(102, 77, 111) — the blue channel does the heavy lifting here. If you plan to put text on a #664D6F background, choose white — the contrast ratio is 7.4:1 (passing WCAG AAA), while black manages only 2.9:1. #664D6F has no official name yet. If this shade means something to you, you can be the one to name it.

#664D6F color variations

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

#664D6F 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #664D6F

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

Fedora color link
Fedora

#625665

Covert color link
Covert

#645977

Mobster color link
Mobster

#605A67

Centaurian color link
Centaurian

#6E5977

Dirty Purple color link
Dirty Purple

#734A65

Bloom color link
Bloom

#6F5B6C

Bellflower color link
Bellflower

#5D3F6A

Smoky color link
Smoky

#605D6B

Aurora color link
Aurora

#5A4D60

High Society color link
High Society

#695B7C

#664D6F color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#664D6F
  • RGB102, 77, 111
  • CMYK4, 13, 0, 56
  • CSSrgb(102, 77, 111)
  • HSL284°, 18%, 37%
  • HSL Precise284.118°, 18.085%, 36.863%
  • HSV284°, 31%, 44%
  • HSB284°, 31%, 44%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.302
  • Normalized B (0.0–1.0)0.435
  • GLSLvec3(0.400, 0.302, 0.435)
  • GLSL with alphavec4(0.400, 0.302, 0.435, 1.000)
  • HLSL / Metalfloat3(0.400, 0.302, 0.435)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB30.2%
  • Percentage of Blue in RGB43.5%
  • Color Family (Hue)Violet
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID664D6F
  • DECIMAL ID6704495
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01