Information about #210108 color

#210108 color image

Basic facts about this digital color

In the Register's classification, #210108 belongs to the Red Color Family, featuring Full Saturation and Very Dark brightness. In numbers: rgb(33, 1, 8) (12.9% red, 0.4% green, 3.1% blue), or CMYK 0 / 13 / 10 / 87 for print. Curious how these numbers work? Read our RGB color codes guide.

A maximally vivid earthy red, #210108 sits very close to black. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Very Deep Rose (#1D000E). Its next-closest registered neighbors are Very Dark Brown (#1D0200) and Very Deep Reddish Brown (#1D0000).

In RGB terms — rgb(33, 1, 8) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #210108: 19.6:1 contrast (passing WCAG AAA) versus 1.1:1 for black. On paper it relies strongly on black ink (K:87), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #210108 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#210108 color variations

View this color variations of tints, shades, tones and hues.

#210108 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.

Complementary color schemes

Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

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.

Analogous color scheme

Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

Nearest named colors to #210108

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

#210108 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#210108
  • RGB33, 1, 8
  • CMYK0, 13, 10, 87
  • CSSrgb(33, 1, 8)
  • HSL347°, 94%, 7%
  • HSL Precise346.875°, 94.118%, 6.667%
  • HSV347°, 97%, 13%
  • HSB347°, 97%, 13%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.004
  • Normalized B (0.0–1.0)0.031
  • GLSLvec3(0.129, 0.004, 0.031)
  • GLSL with alphavec4(0.129, 0.004, 0.031, 1.000)
  • HLSL / Metalfloat3(0.129, 0.004, 0.031)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB0.4%
  • Percentage of Blue in RGB3.1%
  • Color Family (Hue)Red
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Dark
  • HEX ID210108
  • DECIMAL ID2162952
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01