Information about #66615B color
Basic facts about this digital color
The color #66615B reads as a muted, almost neutral grey 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 a hair away from Half Masala (#67635C). Slightly further away sit Pure Pewter (#666156) and Carbon Gray (#625D5D).
In RGB terms — rgb(102, 97, 91) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #66615B: 6.1:1 contrast (passing WCAG AA) versus 3.4:1 for black. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. No one has named #66615B so far. Register a name for it and it becomes a permanent record.
#66615B color variations
View this color variations of tints, shades, tones and hues.
#66615B color tints
Tints look brighter, pastel, and less intense.
#66615B color shades
Shades look darker, richer, and more solid.
#66615B color tones
Tones looks more sophisticated and complex than base colors.
#66615B color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66615B 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 #66615B color
View adjacent and very similar colors.
Nearest named colors to #66615B
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#67635C
#666156
#625D5D
#656255
#676455
#656660
#6B5A5A
#646463
#685D63
#6E5F57
#6E5F56
#6C695A
#66615B color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66615B
- RGB102, 97, 91
- CMYK0, 2, 4, 60
- CSSrgb(102, 97, 91)
- HSL33°, 6%, 38%
- HSL Precise32.727°, 5.699%, 37.843%
- HSV33°, 11%, 40%
- HSB33°, 11%, 40%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.380
- Normalized B (0.0–1.0)0.357
- GLSLvec3(0.400, 0.380, 0.357)
- GLSL with alphavec4(0.400, 0.380, 0.357, 1.000)
- HLSL / Metalfloat3(0.400, 0.380, 0.357)
- Percentage of Red in RGB40%
- Percentage of Green in RGB38%
- Percentage of Blue in RGB35.7%
- Color FamilyOrange
- Saturation FamilyDesaturated
- Lightness FamilyNeutral
- HEX ID66615B
- DECIMAL ID6709595
- Name LengthThis color has no name
- Seen by search & AI crawlers15 times
- Counting from2025-01-01
