Night Rider

#181512

General Information about #181512

The hexadecimal color code #181512, also known as Night Rider, represents a very dark, muted shade of brown, almost black. It is composed of 9.41% red, 8.24% green, and 7.06% blue. In the RGB color space, it is characterized by low values across all three primary color channels, resulting in its dark appearance. This color evokes feelings of mystery, sophistication, and elegance. Due to its neutral nature, it can serve as a versatile background or accent color in various design applications. However, its low luminance necessitates careful consideration of contrast ratios to ensure readability and accessibility, especially when used for text or interactive elements. The color Night Rider aligns closely with other deep, dark shades found in natural settings, such as dark soil or shadowed landscapes.

The hex color #181512, also known as Night Rider, presents significant accessibility challenges due to its low luminance. Its dark nature results in a low contrast ratio against standard white backgrounds, making it difficult for individuals with visual impairments to discern text or user interface elements. To ensure accessibility, it's crucial to pair this color with very light or vibrant contrasting colors that meet WCAG (Web Content Accessibility Guidelines) AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Implementing techniques such as providing alternative text for images, using ARIA attributes to enhance screen reader compatibility, and offering adjustable color schemes can further improve the accessibility of content using #181512. Thorough testing with accessibility tools and users with disabilities is essential to validate the effectiveness of these measures.

Shades

Digital Color Formats

RGB
24 21 18
RGB24 21 18
Red
Green
Blue
HSL
30 14.29% 8.24%
3014.298.24HSL
Hue
Saturation
Lightness
HWB
30 7.06% 90.59%
307.0690.59HWB
Hue
Whiteness
Blackness
hex#181512
rgb24 21 18
hsl30 14.29% 8.24%
cmyk0% 12.5% 25% 90.59%
hwb30 7.06% 90.59%
xyz-d650.01 0.01 0.01
oklch0.1981 0.0076 67.3
oklab0.1981 0 0.01
CMYK
0% 12.5% 25% 90.59%
012.52590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1981 0.0076 67.3
0.19810.007667.3LCH
Lightness
Chroma
Hue
OKLAB
0.1981 0 0.01
0.198100.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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