Black Russian

#10001B

General Information about #10001B

#10001B, also known as Black Russian, is an extremely dark, almost black, shade of purple. In the RGB color model, it is composed of 6.27% red, 0% green, and 10.59% blue. This color's hexadecimal representation is #10001B. It possesses a very low luminance value, rendering it visually close to pure black. Black Russian has a subtle depth and richness, distinguishing it from a plain black. Due to its high degree of darkness, this color should be used cautiously in design to maintain readability and accessibility. The color is best suitable to evoke a sense of sophistication and mystery.

The hex color #10001B, a very dark shade nearing black, presents significant accessibility challenges, especially in web design. Its extremely low luminance means that text or interactive elements using this color as a background would require very light foreground colors to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between foreground and background colors should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. Given #10001B's darkness, designers should carefully select contrasting colors and test the combination using accessibility tools to ensure readability and usability for users with visual impairments. Using it for large graphical elements might be acceptable, but should also be tested with assistive technologies.

Shades

Digital Color Formats

RGB
16 0 27
RGB16 0 27
Red
Green
Blue
HSL
275.56deg 100% 5.29%
275.561005.29HSL
Hue
Saturation
Lightness
HWB
275.56deg 0% 89.41%
275.56089.41HWB
Hue
Whiteness
Blackness
hex#10001B
rgb16 0 27
hsl275.56deg 100% 5.29%
cmyk40.74% 100% 0% 89.41%
hwb275.56deg 0% 89.41%
xyz-d650 0 0.01
oklch0.1329 0.067 310.7
oklab0.1329 0.04 -0.05
CMYK
40.74% 100% 0% 89.41%
40.74100089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.01
000.01XYZ
X
Y
Z
OKLCH
0.1329 0.067 310.7
0.13290.067310.7LCH
Lightness
Chroma
Hue
OKLAB
0.1329 0.04 -0.05
0.13290.04-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons