Night Rider

#1F1011

General Information about #1F1011

The hexadecimal color #1F1011, commonly known as Night Rider, is a very dark shade of brown-gray. It is composed of 12.16% red, 6.27% green, and 6.67% blue. In the RGB color space, it has the numerical values of 31 red, 16 green, and 17 blue. Translated to the CMYK color space, its composition includes 0% cyan, 48.39% magenta, 45.16% yellow, and 87.84% black. This color is often associated with feelings of sophistication, mystery, and elegance. Its muted nature makes it suitable for designs where a subtle yet impactful aesthetic is desired. When used effectively, Night Rider can add a touch of understated class and can be used as background or text color, but in this case it needs a bright complementary color.

The color #1F1011, also known as Night Rider, presents several accessibility challenges, particularly concerning color contrast. When used as text against a white background, the contrast ratio is significantly low, making it difficult for users with visual impairments to read. Similarly, when used as a background color, text displayed in lighter shades may become illegible. Web developers must adhere to WCAG guidelines to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using color contrast analyzers can help identify and rectify accessibility issues. In cases where #1F1011 is essential to the design, consider providing alternative high-contrast themes or allowing users to customize colors to meet their individual needs. The use of ARIA attributes can further enhance the accessibility of elements using this color by providing descriptive labels and roles for assistive technologies.

Shades

Digital Color Formats

RGB
31 16 17
RGB31 16 17
Red
Green
Blue
HSL
356deg 31.91% 9.22%
35631.919.22HSL
Hue
Saturation
Lightness
HWB
356deg 6.27% 87.84%
3566.2787.84HWB
Hue
Whiteness
Blackness
hex#1F1011
rgb31 16 17
hsl356deg 31.91% 9.22%
cmyk0% 48.39% 45.16% 87.84%
hwb356deg 6.27% 87.84%
xyz-d650.01 0.01 0.01
oklch0.1946 0.0255 15.29
oklab0.1946 0.02 0.01
CMYK
0% 48.39% 45.16% 87.84%
048.3945.1687.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1946 0.0255 15.29
0.19460.025515.29LCH
Lightness
Chroma
Hue
OKLAB
0.1946 0.02 0.01
0.19460.020.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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