Black Russian

#09011A

General Information

The hexadecimal color code #09011A represents a very dark shade of indigo, often referred to as 'Black Russian'. In the RGB (Red, Green, Blue) color model, it is composed of 3.53% red, 0.39% green, and 10.2% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, used in printing, it consists of 65.74% cyan, 96.12% magenta, 0% yellow, and 89.8% black. This color is rarely found in natural scenes and is typically associated with artificial lighting or carefully curated design elements. It evokes feelings of sophistication, mystery, and depth. The low saturation and luminance contribute to its subtle and understated nature.

The color #09011A, a very dark shade of indigo, presents significant accessibility challenges, particularly in web design. Its extremely low luminance value means that text rendered in this color against a white or light-colored background will likely fail accessibility standards. The contrast ratio will be insufficient for users with visual impairments, making the text difficult or impossible to read. To ensure accessibility, it's crucial to use this color sparingly and pair it with very light colors to achieve a high contrast ratio. Tools are available online to calculate contrast ratios and verify compliance with WCAG (Web Content Accessibility Guidelines). When using this color for backgrounds, ensure that all text and interactive elements have sufficient contrast. Providing alternative color schemes for users who need them can also improve accessibility.

Shades

Digital Color Formats

RGB
9 1 26
RGB9 1 26
Red
Green
Blue
HSL
259.2deg 92.59% 5.29%
259.292.595.29HSL
Hue
Saturation
Lightness
HWB
259.2deg 0.39% 89.8%
259.20.3989.8HWB
Hue
Whiteness
Blackness
hex#09011A
rgb9 1 26
hsl259.2deg 92.59% 5.29%
cmyk65.38% 96.15% 0% 89.8%
hwb259.2deg 0.39% 89.8%
xyz-d650 0 0.01
oklch0.1231 0.0597 296.38
oklab0.1231 0.03 -0.05
CMYK
65.38% 96.15% 0% 89.8%
65.3896.15089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1231 0.0597 296.38
0.12310.0597296.38LCH
Lightness
Chroma
Hue
OKLAB
0.1231 0.03 -0.05
0.12310.03-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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