Black Russian

#02001B

General Information about #02001B

The hex color code #02001B, often referred to as "Black Russian", represents an extremely dark shade of blue, bordering on black. In the RGB color model, it is composed of 0.78% red, 0% green, and 10.59% blue. This color is primarily used in digital design, web development, and graphic design, often to create a sense of depth, mystery, or sophistication. Due to its very low luminance, #02001B is best used sparingly or as an accent color, as it can be difficult to read against if used for text or other essential elements. Understanding the composition and impact of such dark colors is essential for creating visually appealing and accessible designs. The color's CMYK values are C:92 M:100 Y:0 K:89.

The hex color #02001B, a very dark shade of blue, presents significant accessibility challenges, particularly in web design. Due to its extremely low luminance, using this color as a primary background or text color can result in poor readability and visual impairment for many users, especially those with low vision or color blindness. It's crucial to ensure sufficient contrast between text and background when employing such dark hues. A minimum contrast ratio of 4.5:1 is recommended by WCAG (Web Content Accessibility Guidelines) for normal text and 3:1 for large text to meet accessibility standards. This might involve pairing #02001B with a much lighter color for text or using it sparingly for decorative elements rather than essential content. Consider alternative color combinations or use contrast checking tools to guarantee optimal accessibility and user experience.

Shades

Digital Color Formats

RGB
2 0 27
RGB2 0 27
Red
Green
Blue
HSL
244.44deg 100% 5.29%
244.441005.29HSL
Hue
Saturation
Lightness
HWB
244.44deg 0% 89.41%
244.44089.41HWB
Hue
Whiteness
Blackness
hex#02001B
rgb2 0 27
hsl244.44deg 100% 5.29%
cmyk92.59% 100% 0% 89.41%
hwb244.44deg 0% 89.41%
xyz-d650 0 0.01
oklch0.1056 0.0666 274.56
oklab0.1056 0.01 -0.07
CMYK
92.59% 100% 0% 89.41%
92.59100089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1056 0.0666 274.56
0.10560.0666274.56LCH
Lightness
Chroma
Hue
OKLAB
0.1056 0.01 -0.07
0.10560.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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