Night Rider

#181511

General Information about #181511

The hexadecimal color code #181511, also known as Night Rider, is a very dark shade of brown. It's composed of 9.41% red, 8.24% green, and 6.67% blue. In the RGB color model, this translates to 24 red, 21 green, and 17 blue. The color has a hue angle of 29 degrees, a saturation of 29.2%, and a lightness of 8%. This color is most commonly used as a dark background. Night Rider evokes a sense of mystery, depth, and sophistication. Due to its darkness, it's crucial to use it judiciously and pair it with lighter hues to avoid visual fatigue and maintain readability. The low saturation contributes to its understated elegance, making it suitable for designs where subtlety is desired.

The hex color #181511, also known as Night Rider, presents significant accessibility challenges, particularly concerning color contrast. Given its very dark nature, it is imperative to use it with very light text or interface elements to ensure readability and usability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using a color contrast checker is essential to verify compliance. Avoid using this color for interactive elements or important information without sufficient contrast, as it can render the content inaccessible. Proper attention to color contrast will improve the overall user experience and ensure inclusivity.

Shades

Digital Color Formats

RGB
24 21 17
RGB24 21 17
Red
Green
Blue
HSL
34.29deg 17.07% 8.04%
34.2917.078.04HSL
Hue
Saturation
Lightness
HWB
34.29deg 6.67% 90.59%
34.296.6790.59HWB
Hue
Whiteness
Blackness
hex#181511
rgb24 21 17
hsl34.29deg 17.07% 8.04%
cmyk0% 12.5% 29.17% 90.59%
hwb34.29deg 6.67% 90.59%
xyz-d650.01 0.01 0.01
oklch0.1978 0.0091 75.06
oklab0.1978 0 0.01
CMYK
0% 12.5% 29.17% 90.59%
012.529.1790.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1978 0.0091 75.06
0.19780.009175.06LCH
Lightness
Chroma
Hue
OKLAB
0.1978 0 0.01
0.197800.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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