Information about #66682C color

#66682C color image

Basic facts about this digital color

The digital color #66682C is classified in the Register under the Yellow Color Family, with Moderate Saturation and Neutral brightness. In numbers: rgb(102, 104, 44) (40% red, 40.8% green, 17.3% blue), or CMYK 1 / 0 / 24 / 59 for print. Curious how these numbers work? Read our RGB color codes guide.

#66682C is a pleasantly vivid sunny yellow 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 Rain Forest (#667028). Nearby in the Register you will also find Secret Garden (#6D6D26) and Mustard Green (#6E6E30).

Technically, the mix leans on its green channel (rgb(102, 104, 44)), which gives #66682C its character. If you plan to put text on a #66682C background, choose white — the contrast ratio is 5.9:1 (passing WCAG AA), while black manages only 3.6:1. Out of 16,777,216 possible colors, #66682C is still unnamed — it can be claimed and named in The Official Register of Color Names.

#66682C color variations

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

#66682C 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 #66682C

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

Conversions between color systems and etc.

  • HEX#66682C
  • RGB102, 104, 44
  • CMYK1, 0, 24, 59
  • CSSrgb(102, 104, 44)
  • HSL62°, 41%, 29%
  • HSL Precise62°, 40.541%, 29.02%
  • HSV62°, 58%, 41%
  • HSB62°, 58%, 41%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.408
  • Normalized B (0.0–1.0)0.173
  • GLSLvec3(0.400, 0.408, 0.173)
  • GLSL with alphavec4(0.400, 0.408, 0.173, 1.000)
  • HLSL / Metalfloat3(0.400, 0.408, 0.173)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB40.8%
  • Percentage of Blue in RGB17.3%
  • Color FamilyYellow
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID66682C
  • DECIMAL ID6711340
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01