Night Rider

#181513

General Information about #181513

The hexadecimal color code #181513, also known as Night Rider, is a very dark shade of gray-brown. It is composed of 9.41% red, 8.24% green, and 7.45% blue. In the RGB color model, #181513 has the decimal values of 24 red, 21 green, and 19 blue. In the HSL color space, it has a hue of 21 degrees, a saturation of 11.1%, and a lightness of 8.4%. This color is often perceived as sophisticated, understated, and somewhat somber. Its muted nature makes it a versatile choice for backgrounds, text, or accents in various design contexts. It resembles colors found in nature such as dark soil, stone, or shadows, contributing to its earthy and grounding qualities. It's often used to bring a sense of elegance and subtlety, in different contexts.

The hex color #181513, also known as Night Rider, presents significant accessibility challenges, particularly in text-based contexts. Its low luminance value results in poor contrast against lighter backgrounds, making it difficult for users with visual impairments to discern text or graphical elements. To ensure accessibility, it's crucial to pair this color with a very light background (ideally white or near-white) or to use it sparingly for decorative elements where legibility isn't paramount. Adhering to WCAG guidelines for contrast ratios is essential when incorporating #181513 into designs intended for a broad audience. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended to meet accessibility standards. Consider alternative color choices or adjustments to luminance and saturation to enhance visibility and inclusivity.

Shades

Digital Color Formats

RGB
24 21 19
RGB24 21 19
Red
Green
Blue
HSL
24deg 11.63% 8.43%
2411.638.43HSL
Hue
Saturation
Lightness
HWB
24deg 7.45% 90.59%
247.4590.59HWB
Hue
Whiteness
Blackness
hex#181513
rgb24 21 19
hsl24deg 11.63% 8.43%
cmyk0% 12.5% 20.83% 90.59%
hwb24deg 7.45% 90.59%
xyz-d650.01 0.01 0.01
oklch0.1985 0.0062 55.89
oklab0.1985 0 0.01
CMYK
0% 12.5% 20.83% 90.59%
012.520.8390.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1985 0.0062 55.89
0.19850.006255.89LCH
Lightness
Chroma
Hue
OKLAB
0.1985 0 0.01
0.198500.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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