Black Russian

#1B0016

General Information about #1B0016

The hexadecimal color code #1B0016 represents a very dark, muted shade of purple in the RGB color model. It is composed of 10.59% red, 0% green, and 8.63% blue. In the HSV (or HSB) color space, #1B0016 has a hue of 309 degrees, a saturation of 100%, and a brightness of 11%. This color is also known as "Black Russian", referring to the name of a cocktail. The color gives off a deep, mysterious vibe due to its dark, almost black tone. Its dark nature makes it unsuitable for use as a primary background color when readability is crucial.

The color #1B0016, a very dark, muted purple, presents significant accessibility challenges, especially for users with visual impairments. Its low luminance (darkness) results in a very poor contrast ratio against standard white text, falling far short of WCAG (Web Content Accessibility Guidelines) recommendations for sufficient contrast. This makes it difficult for people with low vision to read text displayed in this color. Furthermore, its subtle hue may be indistinguishable for individuals with color vision deficiencies. When using this color, ensure that it's paired with a very light color for text or interactive elements. It is advised to use contrast analyzing tools to check if the contrast ratio is at least 4.5:1 for normal text and 3:1 for large text. You should also consider avoiding using this color for crucial visual information, such as links or buttons, without providing additional cues.

Shades

Digital Color Formats

RGB
27 0 22
RGB27 0 22
Red
Green
Blue
HSL
311.11deg 100% 5.29%
311.111005.29HSL
Hue
Saturation
Lightness
HWB
311.11deg 0% 89.41%
311.11089.41HWB
Hue
Whiteness
Blackness
hex#1B0016
rgb27 0 22
hsl311.11deg 100% 5.29%
cmyk0% 100% 18.52% 89.41%
hwb311.11deg 0% 89.41%
xyz-d650.01 0 0.01
oklch0.1518 0.0673 335.8
oklab0.1518 0.06 -0.03
CMYK
0% 100% 18.52% 89.41%
010018.5289.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1518 0.0673 335.8
0.15180.0673335.8LCH
Lightness
Chroma
Hue
OKLAB
0.1518 0.06 -0.03
0.15180.06-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons