Information about #181E11 color

#181E11 color image

Basic facts about this digital color

In the Register's classification, #181E11 belongs to the Chartreuse Color Family, featuring Mild Saturation and Very Dark brightness. In numbers: rgb(24, 30, 17) (9.4% red, 11.8% green, 6.7% blue), or CMYK 2 / 0 / 5 / 88 for print. New to color codes? See our guide to RGB color codes.

#181E11 presents itself as a mildly saturated yellow-green — one that lives deep in the shadows. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Very Dark Chartreuse Green (#171D11). Nearby in the Register you will also find Very Dark Olive (#1D1D11) and Black Chocolate (#1B1811).

Technically, the mix leans on its green channel (rgb(24, 30, 17)), which gives #181E11 its character. If you plan to put text on a #181E11 background, choose white — the contrast ratio is 17.0:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:88) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #181E11 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#181E11 color variations

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

#181E11 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 #181E11

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

#181E11 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#181E11
  • RGB24, 30, 17
  • CMYK2, 0, 5, 88
  • HSL88°, 28%, 9%
  • HSL Precise87.692°, 27.66%, 9.216%
  • HSV88°, 43%, 12%
  • HSB88°, 43%, 12%
  • HEX ID181E11
  • DECIMAL ID1580561
  • Name LengthThis color has no name
  • Color Family (Hue)Chartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyVery Dark
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB11.8%
  • Percentage of Blue in RGB6.7%
  • This page visited897 times
  • Counting from2025-01-01