Information about #66161B color
Basic facts about this digital color
A energetic, saturated earthy red, #66161B carries a shadowy depth. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Vintage Maroon (#621D1D). Nearby in the Register you will also find Philippine Brown (#5D1916) and Madam M (#610C1D).
The recipe behind #66161B is rgb(102, 22, 27), with red as the dominant ingredient. If you plan to put text on a #66161B background, choose white — the contrast ratio is 12.4:1 (passing WCAG AAA), while black manages only 1.7:1. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. #66161B has no official name yet. If this shade means something to you, you can be the one to name it.
#66161B color variations
View this color variations of tints, shades, tones and hues.
#66161B color tints
Tints look brighter, pastel, and less intense.
#66161B color shades
Shades look darker, richer, and more solid.
#66161B color tones
Tones looks more sophisticated and complex than base colors.
#66161B color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#66161B 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 #66161B color
View adjacent and very similar colors.
Nearest named colors to #66161B
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#621D1D
#5D1916
#610C1D
#660C21
#701C1C
#641226
#651C26
#5D1F1E
#670E10
#58181F
#6B2320
#58111A
#66161B color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#66161B
- RGB102, 22, 27
- CMYK0, 31, 29, 60
- CSSrgb(102, 22, 27)
- HSL356°, 65%, 24%
- HSL Precise356.25°, 64.516%, 24.314%
- HSV356°, 78%, 40%
- HSB356°, 78%, 40%
- Normalized R (0.0–1.0)0.400
- Normalized G (0.0–1.0)0.086
- Normalized B (0.0–1.0)0.106
- GLSLvec3(0.400, 0.086, 0.106)
- GLSL with alphavec4(0.400, 0.086, 0.106, 1.000)
- HLSL / Metalfloat3(0.400, 0.086, 0.106)
- Percentage of Red in RGB40%
- Percentage of Green in RGB8.6%
- Percentage of Blue in RGB10.6%
- Color FamilyRed
- Saturation FamilyHigh Saturation
- Lightness FamilyDark
- HEX ID66161B
- DECIMAL ID6690331
- Name LengthThis color has no name
- Seen by search & AI crawlers14 times
- Counting from2025-01-01
