Information about #66664D color

#66664D color image

Basic facts about this digital color

#66664D falls into the Yellow Color Family — Low Saturation, Neutral brightness. The mix behind it: rgb(102, 102, 77) — 40% red, 40% green, 30.2% blue; the print equivalent is CMYK 0 / 0 / 10 / 60. Curious how these numbers work? Read our RGB color codes guide.

#66664D presents itself as a calm, restrained golden yellow — one that sits comfortably between light and dark. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Hemlock (#69684B). Nearby in the Register you will also find Siam (#686B50) and Double Stonewall (#6C634E).

In RGB terms — rgb(102, 102, 77) — the red channel does the heavy lifting here. On this background, white text reaches a 5.9:1 contrast ratio (passing WCAG AA); black stays at 3.6:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. No one has named #66664D so far. Register a name for it and it becomes a permanent record.

#66664D color variations

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

#66664D 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 #66664D

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

Hemlock color link
Hemlock

#69684B

Siam color link
Siam

#686B50

Dragon color link
Dragon

#665E4C

Woodland color link
Woodland

#626746

Makara color link
Makara

#695F50

Evolution color link
Evolution

#676455

Old Bamboo color link
Old Bamboo

#5E644F

Talisman color link
Talisman

#655D50

Soya Bean color link
Soya Bean

#6F634B

#66664D color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#66664D
  • RGB102, 102, 77
  • CMYK0, 0, 10, 60
  • CSSrgb(102, 102, 77)
  • HSL60°, 14%, 35%
  • HSL Precise60°, 13.966%, 35.098%
  • HSV60°, 25%, 40%
  • HSB60°, 25%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.400, 0.400, 0.302)
  • GLSL with alphavec4(0.400, 0.400, 0.302, 1.000)
  • HLSL / Metalfloat3(0.400, 0.400, 0.302)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB30.2%
  • Color Family (Hue)Yellow
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID66664D
  • DECIMAL ID6710861
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01