Black Russian

#190115

General Information about #190115

The hexadecimal color code #190115 represents a very dark shade of purple in the RGB color model. It is composed of 9.8% red, 0.4% green, and 8.2% blue. In the HSV (or HSB) color space, #190115 has a hue of 352 degrees, a saturation of 97%, and a brightness of 10%. This color is often referred to as 'Black Russian,' alluding to its deep, rich tone reminiscent of dark liquors or night skies. Due to its very low luminance, it is challenging to use effectively in interface design without careful consideration for contrast and accessibility. In the CMYK color model, it consists of 0% cyan, 97% magenta, 16% yellow, and 90% black.

The color #190115, a very dark shade of purple, presents significant accessibility challenges. Its extremely low luminance means that text rendered in this color will have very poor contrast against most backgrounds, including white. According to WCAG guidelines, sufficient contrast is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Given its darkness, #190115 would require a very light background to meet these standards. In practical terms, it is highly advisable to avoid using this color for text or critical interface elements. If it's used for decorative purposes, ensure it doesn't convey important information. Thoroughly testing the color combination with accessibility evaluation tools is essential to guarantee a usable and inclusive design. Alternative color choices with better contrast should be explored to enhance accessibility.

Shades

Digital Color Formats

RGB
25 1 21
RGB25 1 21
Red
Green
Blue
HSL
310deg 92.31% 5.1%
31092.315.1HSL
Hue
Saturation
Lightness
HWB
310deg 0.39% 90.2%
3100.3990.2HWB
Hue
Whiteness
Blackness
hex#190115
rgb25 1 21
hsl310deg 92.31% 5.1%
cmyk0% 96% 16% 90.2%
hwb310deg 0.39% 90.2%
xyz-d650.01 0 0.01
oklch0.1495 0.0611 334.68
oklab0.1495 0.06 -0.03
CMYK
0% 96% 16% 90.2%
0961690.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1495 0.0611 334.68
0.14950.0611334.68LCH
Lightness
Chroma
Hue
OKLAB
0.1495 0.06 -0.03
0.14950.06-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons