Black Russian

#180024

General Information about #180024

The hexadecimal color #180024, often referred to as "Black Russian", is a very dark, desaturated shade of purple. It is composed of 9.41% red, 0% green, and 14.12% blue. In the RGB color space, it has the values R:24, G:0, B:36. The CMYK values are C:33, M:100, Y:0, K:86. This color evokes feelings of mystery, sophistication, and depth. Due to its high black component, it is best used sparingly or combined with lighter colors to avoid overpowering designs. In terms of color theory, it falls into the purple family, but its darkness gives it a unique character. The color can be found in branding, graphic design and interior spaces where a dark, sophisticated mood needs to be set.

The hex color #180024, also known as Black Russian, presents significant accessibility challenges, especially in text-based applications. Its low luminance value (very dark) means that it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #180024 as a background color necessitates careful selection of foreground colors to meet these criteria. Tools like contrast checkers can help determine the suitability of color combinations. In situations where ensuring accessibility is paramount, designers might consider using lighter shades or alternative colors that offer better contrast ratios by default. This color is a challenge, especially for users with visual impairments. Careful testing is crucial to guarantee usability for all users.

Shades

Digital Color Formats

RGB
24 0 36
RGB24 0 36
Red
Green
Blue
HSL
280deg 100% 7.06%
2801007.06HSL
Hue
Saturation
Lightness
HWB
280deg 0% 85.88%
280085.88HWB
Hue
Whiteness
Blackness
hex#180024
rgb24 0 36
hsl280deg 100% 7.06%
cmyk33.33% 100% 0% 85.88%
hwb280deg 0% 85.88%
xyz-d650.01 0 0.02
oklch0.1584 0.079 312.79
oklab0.1584 0.05 -0.06
CMYK
33.33% 100% 0% 85.88%
33.33100085.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.1584 0.079 312.79
0.15840.079312.79LCH
Lightness
Chroma
Hue
OKLAB
0.1584 0.05 -0.06
0.15840.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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