Black Russian

#05051A

General Information about #05051A

#05051A, also known as Black Russian, is a very dark, almost black, shade of blue-purple. In the RGB color model, it consists of 2% red, 2% green, and 10% blue. Its hexadecimal representation, #05051A, is commonly used in web design and digital graphics. The color is perceived as sophisticated, mysterious, and elegant. Due to its low luminance, it is often used as a background color or for text when paired with very light colors to ensure readability. The color falls within the cool spectrum, which can evoke feelings of calmness or seriousness. In subtractive color models like CMYK, it requires very high percentages of cyan, magenta, yellow, and black to achieve its depth.

The color #05051A, being a very dark shade, presents significant accessibility challenges, especially in web design. Its low luminance creates a very low contrast ratio against standard white text, failing WCAG (Web Content Accessibility Guidelines) standards for readability. This can make content difficult or impossible to read for users with visual impairments, including those with low vision or color blindness. To improve accessibility, it's crucial to pair #05051A with very light colors like white (#FFFFFF) or very light grays to ensure sufficient contrast. Tools like contrast checkers can help verify compliance with accessibility standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Consideration should also be given to users who rely on screen readers; providing alternative text descriptions for images and ensuring proper semantic HTML structure is essential.

Shades

Digital Color Formats

RGB
5 5 26
RGB5 5 26
Red
Green
Blue
HSL
240 67.74% 6.08%
24067.746.08HSL
Hue
Saturation
Lightness
HWB
240 1.96% 89.8%
2401.9689.8HWB
Hue
Whiteness
Blackness
hex#05051A
rgb5 5 26
hsl240 67.74% 6.08%
cmyk80.77% 80.77% 0% 89.8%
hwb240 1.96% 89.8%
xyz0.3 0.22 1
CMYK
80.77% 80.77% 0% 89.8%
80.7780.77089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.3 0.22 1
0.30.221XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons