Black Russian

#00011B

General Information about #00011B

#00011B, also known as Black Russian, is an extremely dark shade of blue, almost appearing black to the naked eye. It's composed of 0% red, 0.39% green, and 10.59% blue. In the RGB color model, this translates to R:0, G:1, B:27. The corresponding CMYK values are C:1, M:0.96, Y:0, K:0.89. The hex code #00011B signifies this unique composition. The color is often associated with sophistication, mystery, and elegance. Due to its darkness, it requires careful consideration in design to ensure sufficient contrast and readability. It's not commonly used as a primary color but can be effective as an accent or background color in specific contexts.

The color #00011B, often referred to as Black Russian due to its extremely dark nature, presents significant accessibility challenges, especially in web design. Its very low luminance means that text or interactive elements using this color as a background will require extremely light foreground colors 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. This dark hue likely necessitates white or near-white text to meet these standards. Careful consideration is crucial when using this color to avoid creating barriers for users with visual impairments. Designers should also test the color scheme with accessibility tools to verify compliance with accessibility standards and ensure a positive user experience for everyone.

Shades

Digital Color Formats

RGB
0 1 27
RGB0 1 27
Red
Green
Blue
HSL
237.78deg 100% 5.29%
237.781005.29HSL
Hue
Saturation
Lightness
HWB
237.78deg 0% 89.41%
237.78089.41HWB
Hue
Whiteness
Blackness
hex#00011B
rgb0 1 27
hsl237.78deg 100% 5.29%
cmyk100% 96.3% 0% 89.41%
hwb237.78deg 0% 89.41%
xyz-d650 0 0.01
oklch0.1066 0.0654 264.19
oklab0.1066 -0.01 -0.07
CMYK
100% 96.3% 0% 89.41%
10096.3089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1066 0.0654 264.19
0.10660.0654264.19LCH
Lightness
Chroma
Hue
OKLAB
0.1066 -0.01 -0.07
0.1066-0.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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