Black Russian

#00011A

General Information

The hex color code #00011A, also known as "Black Russian," is a very dark shade of blue. In the RGB color model, it is composed of 0% red, 0.39% green, and 10.2% blue. This color resides within the blue spectrum, characterized by its low saturation and extremely low luminance. Its primary attribute is its darkness, rendering it close to black but with a subtle blue undertone. Colors with such low brightness are often used sparingly in design due to accessibility concerns. The name 'Black Russian' suggests a connection to the dark, mysterious, and potentially luxurious connotations. It is important to note that in the sRGB color space, this color appears very close to black because of the lack of perceivable saturation.

The hex color #00011A presents significant accessibility challenges, primarily due to its extremely low luminance. Its almost complete lack of brightness results in very poor contrast against virtually any background color, including white. This makes it exceedingly difficult for individuals with visual impairments, such as those with low vision or color blindness, to perceive content rendered in this color. Consequently, it is strongly advised against using #00011A for text, icons, or other essential user interface elements. To ensure accessibility, it is crucial to select colors with sufficient contrast ratios, adhering to Web Content Accessibility Guidelines (WCAG) standards, which recommend a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Using tools that evaluate color contrast can help designers choose appropriate and accessible color combinations. The severity of the problem is very high, and usage of this color should be carefully evaluated.

Shades

Digital Color Formats

RGB
0 1 26
RGB0 1 26
Red
Green
Blue
HSL
237.69deg 100% 5.1%
237.691005.1HSL
Hue
Saturation
Lightness
HWB
237.69deg 0% 89.8%
237.69089.8HWB
Hue
Whiteness
Blackness
hex#00011A
rgb0 1 26
hsl237.69deg 100% 5.1%
cmyk100% 96.15% 0% 89.8%
hwb237.69deg 0% 89.8%
xyz-d650 0 0.01
oklch0.1048 0.0639 264.18
oklab0.1048 -0.01 -0.06
CMYK
100% 96.15% 0% 89.8%
10096.15089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1048 0.0639 264.18
0.10480.0639264.18LCH
Lightness
Chroma
Hue
OKLAB
0.1048 -0.01 -0.06
0.1048-0.01-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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