Information about #66664B color
Basic facts about this digital color
#66664B is a gently muted yellow 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 almost identical to Hemlock (#69684B). Nearby in the Register you will also find Woodland (#626746) and Siam (#686B50).
In RGB terms — rgb(102, 102, 75) — 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. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.
#66664B color variations
View this color variations of tints, shades, tones and hues.
#66664B color tints
Tints look brighter, pastel, and less intense.
#66664B color shades
Shades look darker, richer, and more solid.
#66664B color tones
Tones looks more sophisticated and complex than base colors.
#66664B color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66664B 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #66664B color
View adjacent and very similar colors.
Nearest named colors to #66664B
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#69684B
#626746
#686B50
#6C634E
#665E4C
#695F50
#5E644F
#6F634B
#675C4C
#676455
#655D50
#656255
#66664B color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66664B
- RGB102, 102, 75
- CMYK0, 0, 11, 60
- CSSrgb(102, 102, 75)
- HSL60°, 15%, 35%
- HSL Precise60°, 15.254%, 34.706%
- HSV60°, 26%, 40%
- HSB60°, 26%, 40%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.400
- Normalized B (0.0–1.0)0.294
- GLSLvec3(0.400, 0.400, 0.294)
- GLSL with alphavec4(0.400, 0.400, 0.294, 1.000)
- HLSL / Metalfloat3(0.400, 0.400, 0.294)
- Percentage of Red in RGB40%
- Percentage of Green in RGB40%
- Percentage of Blue in RGB29.4%
- Color FamilyYellow
- Saturation FamilyLow Saturation
- Lightness FamilyNeutral
- HEX ID66664B
- DECIMAL ID6710859
- Name LengthThis color has no name
- Seen by search & AI crawlers13 times
- Counting from2025-01-01
