Black Russian

#18001B

General Information about Black Russian (#18001B)

#18001B, also known as Black Russian, is a very dark, muted shade of purple or violet. It is composed of 9.41% red, 0% green, and 10.59% blue. In the RGB color space, it has the numerical values of 24, 0, and 27, respectively. It sits close to black on the color spectrum due to its low overall brightness. The color evokes feelings of mystery, sophistication, and perhaps even a bit of melancholy. It is a color that is rarely found in nature, further contributing to its sense of the unconventional. Its hexadecimal representation makes it easy to implement in digital design, although care should be taken to ensure adequate contrast with other elements for accessibility.

The hex color #18001B, also known as Black Russian, presents considerable accessibility challenges, especially for users with visual impairments. Its extremely low luminance makes it difficult to perceive text or graphical elements rendered in this color against a dark or even moderately light background. According to WCAG guidelines, it would fail most contrast ratio tests for normal-sized text. Therefore, it is highly discouraged to use this color for essential visual information. If it is used as a design element, ensure there is sufficient contrast with surrounding colors (at least 4.5:1 for normal text and 3:1 for large text). Pairing it with very light colors like whites or light yellows is necessary to achieve adequate contrast. Alternatives should be considered whenever possible to promote inclusive design.

Shades

Digital Color Formats

RGB
24 0 27
RGB24 0 27
Red
Green
Blue
HSL
293.33deg 100% 5.29%
293.331005.29HSL
Hue
Saturation
Lightness
HWB
293.33deg 0% 89.41%
293.33089.41HWB
Hue
Whiteness
Blackness
hex#18001B
rgb24 0 27
hsl293.33deg 100% 5.29%
cmyk11.11% 100% 0% 89.41%
hwb293.33deg 0% 89.41%
xyz-d650.01 0 0.01
oklch0.1494 0.0702 324
oklab0.1494 0.06 -0.04
CMYK
11.11% 100% 0% 89.41%
11.11100089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1494 0.0702 324
0.14940.0702324LCH
Lightness
Chroma
Hue
OKLAB
0.1494 0.06 -0.04
0.14940.06-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons