Information about #100404 color
Basic facts about this digital color
#100404 presents itself as a vivid, lively warm red — one that keeps to the darkest edge of the palette. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Black Eyes (#0B0802). Slightly further away sit Asphalt (#130A06) and Night (#0C090A).
The recipe behind #100404 is rgb(16, 4, 4), with red as the dominant ingredient. Accessibility-wise, white text works best on #100404: 20.2:1 contrast (passing WCAG AAA) versus 1.0:1 for black. For print, note the heavy black component (K:94) — ink coverage matters with tones this deep. No one has named #100404 so far. Register a name for it and it becomes a permanent record.
#100404 color variations
View this color variations of tints, shades, tones and hues.
#100404 color tints
Tints look brighter, pastel, and less intense.
#100404 color shades
Shades look darker, richer, and more solid.
#100404 color tones
Tones looks more sophisticated and complex than base colors.
#100404 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#100404 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 #100404 color
View adjacent and very similar colors.
Nearest named colors to #100404
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#0B0802
#130A06
#0C090A
#100C08
#080808
#080000
#060403
#0B0B0B
#0C0C0C
#121002
#0B0F08
#130E0C
#100404 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#100404
- RGB16, 4, 4
- CMYK0, 5, 5, 94
- CSSrgb(16, 4, 4)
- HSL0°, 60%, 4%
- HSL Precise0°, 60%, 3.922%
- HSV0°, 75%, 6%
- HSB0°, 75%, 6%
- Normalized R (0.0–1.0)0.063
- Normalized G (0.0–1.0)0.016
- Normalized B (0.0–1.0)0.016
- GLSLvec3(0.063, 0.016, 0.016)
- GLSL with alphavec4(0.063, 0.016, 0.016, 1.000)
- HLSL / Metalfloat3(0.063, 0.016, 0.016)
- Percentage of Red in RGB6.3%
- Percentage of Green in RGB1.6%
- Percentage of Blue in RGB1.6%
- Color FamilyRed
- Saturation FamilyHigh Saturation
- Lightness FamilyVery Dark
- HEX ID100404
- DECIMAL ID1049604
- Name LengthThis color has no name
- Seen by search & AI crawlers12 times
- Counting from2025-01-01
