Information about #666342 color

#666342 color image

Basic facts about this digital color

In the Register's classification, #666342 belongs to the Yellow Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(102, 99, 66) — 40% red, 38.8% green, 25.9% blue; the print equivalent is CMYK 0 / 1 / 14 / 60. New to color codes? See our guide to RGB color codes.

The color #666342 reads as a gently muted sunny yellow and occupies the middle of the lightness scale. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Woodland (#626746). Slightly further away sit Limed Gum (#6B5B3D) and Hemlock (#69684B).

The recipe behind #666342 is rgb(102, 99, 66), with red as the dominant ingredient. Accessibility-wise, white text works best on #666342: 6.1:1 contrast (passing WCAG AA) versus 3.4:1 for black. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. No one has named #666342 so far. Register a name for it and it becomes a permanent record.

#666342 color variations

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

#666342 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 #666342

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

Woodland color link
Woodland

#626746

Limed Gum color link
Limed Gum

#6B5B3D

Hemlock color link
Hemlock

#69684B

Dragon color link
Dragon

#665E4C

Wombat color link
Wombat

#675744

Soya Bean color link
Soya Bean

#6F634B

Khaki Grey color link
Khaki Grey

#725F3C

Conversions between color systems and etc.

  • HEX#666342
  • RGB102, 99, 66
  • CMYK0, 1, 14, 60
  • CSSrgb(102, 99, 66)
  • HSL55°, 21%, 33%
  • HSL Precise55°, 21.429%, 32.941%
  • HSV55°, 35%, 40%
  • HSB55°, 35%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.259
  • GLSLvec3(0.400, 0.388, 0.259)
  • GLSL with alphavec4(0.400, 0.388, 0.259, 1.000)
  • HLSL / Metalfloat3(0.400, 0.388, 0.259)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB25.9%
  • Color FamilyYellow
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID666342
  • DECIMAL ID6710082
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01