Information about #641B29 color
Basic facts about this digital color
A clearly saturated earthy red, #641B29 leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Breakfree (#65192A). Its next-closest registered neighbors are Pohutukawa (#651C26) and X Factor (#681B2B).
In RGB terms — rgb(100, 27, 41) — the red channel does the heavy lifting here. If you plan to put text on a #641B29 background, choose white — the contrast ratio is 12.1:1 (passing WCAG AAA), while black manages only 1.7:1. For print, note the heavy black component (K:61) — ink coverage matters with tones this deep. No one has named #641B29 so far. Register a name for it and it becomes a permanent record.
#641B29 color variations
View this color variations of tints, shades, tones and hues.
#641B29 color tints
Tints look brighter, pastel, and less intense.
#641B29 color shades
Shades look darker, richer, and more solid.
#641B29 color tones
Tones looks more sophisticated and complex than base colors.
#641B29 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#641B29 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 #641B29 color
View adjacent and very similar colors.
Nearest named colors to #641B29
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#65192A
#651C26
#681B2B
#6D1C27
#641226
#5F1933
#672422
#701C28
#621D1D
#672729
#6B252C
#701F28
#641B29 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#641B29
- RGB100, 27, 41
- CMYK0, 29, 23, 61
- CSSrgb(100, 27, 41)
- HSL348°, 57%, 25%
- HSL Precise348.493°, 57.48%, 24.902%
- HSV348°, 73%, 39%
- HSB348°, 73%, 39%
- Normalized R (0.0–1.0)0.392
- Normalized G (0.0–1.0)0.106
- Normalized B (0.0–1.0)0.161
- GLSLvec3(0.392, 0.106, 0.161)
- GLSL with alphavec4(0.392, 0.106, 0.161, 1.000)
- HLSL / Metalfloat3(0.392, 0.106, 0.161)
- Percentage of Red in RGB39.2%
- Percentage of Green in RGB10.6%
- Percentage of Blue in RGB16.1%
- Color FamilyRed
- Saturation FamilyModerate Saturation
- Lightness FamilyDark
- HEX ID641B29
- DECIMAL ID6560553
- Name LengthThis color has no name
- Seen by search & AI crawlers13 times
- Counting from2025-01-01
