Information about #665A0F color

#665A0F color image

Basic facts about this digital color

The digital color #665A0F is classified in the Register under the Yellow Color Family, with High Saturation and Dark brightness. Its exact recipe is rgb(102, 90, 15) — 40% red, 35.3% green, 5.9% blue — and for print it converts to CMYK 0 / 5 / 34 / 60. Curious how these numbers work? Read our RGB color codes guide.

#665A0F presents itself as a energetic, saturated yellow — one that carries a shadowy depth. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is practically indistinguishable from Greenish Brown (#696112). Nearby in the Register you will also find Greeny Brown (#696006) and Himalaya (#6A5D1B).

In RGB terms — rgb(102, 90, 15) — the red channel does the heavy lifting here. On this background, white text reaches a 6.9:1 contrast ratio (passing WCAG AA); black stays at 3.0:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. No one has named #665A0F so far. Register a name for it and it becomes a permanent record.

#665A0F color variations

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

#665A0F 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 #665A0F

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

Greeny Brown color link
Greeny Brown

#696006

Himalaya color link
Himalaya

#6A5D1B

Olive Brown color link
Olive Brown

#645403

Saratoga color link
Saratoga

#555B10

Field Drab color link
Field Drab

#6C541E

Mud Green color link
Mud Green

#606602

Deep Olive color link
Deep Olive

#595900

Brown Green color link
Brown Green

#706C11

Browny Green color link
Browny Green

#6F6C0A

Conversions between color systems and etc.

  • HEX#665A0F
  • RGB102, 90, 15
  • CMYK0, 5, 34, 60
  • CSSrgb(102, 90, 15)
  • HSL52°, 74%, 23%
  • HSL Precise51.724°, 74.359%, 22.941%
  • HSV52°, 85%, 40%
  • HSB52°, 85%, 40%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.353
  • Normalized B (0.0–1.0)0.059
  • GLSLvec3(0.400, 0.353, 0.059)
  • GLSL with alphavec4(0.400, 0.353, 0.059, 1.000)
  • HLSL / Metalfloat3(0.400, 0.353, 0.059)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB35.3%
  • Percentage of Blue in RGB5.9%
  • Color FamilyYellow
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID665A0F
  • DECIMAL ID6707727
  • Name LengthThis color has no name
  • Seen by search & AI crawlers28 times
  • Counting from2025-01-01