Night Rider

#21100B

General Information

The hexadecimal color code #21100B represents a very dark shade of brown, often referred to as 'Night Rider'. It is composed of 12.9% red, 6.3% green, and 4.3% blue. In the RGB color space, it has values of R:33, G:16, B:11. This color has a strong association with earth tones and can evoke feelings of warmth, stability, and sophistication. Colors like Night Rider are often used in design to create a sense of grounding and can be incorporated into various applications, from web design and branding to interior decor and fashion. Its dark and subtle nature allows it to be used as a background or accent color, providing depth and richness to the overall aesthetic. When using this color, it's important to consider its low luminance and ensure sufficient contrast with other elements for optimal visibility and accessibility.

The color #21100B, also known as Night Rider, presents significant accessibility challenges due to its very dark nature. Its low luminance value means it offers insufficient contrast when paired with text or user interface elements in lighter shades. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to ensure readability for users with visual impairments. Night Rider falls far short of these recommendations when used against typical light backgrounds like white or light gray. Therefore, it is crucial to avoid using this color for primary text or interactive elements unless paired with a very light color that provides adequate contrast. When using this color for decorative elements, it's important to ensure it does not impede the user experience or convey important information. Careful consideration and testing with accessibility evaluation tools are necessary to ensure compliance and an inclusive design.

Shades

Digital Color Formats

RGB
33 16 11
RGB33 16 11
Red
Green
Blue
HSL
13.64 50% 8.63%
13.64508.63HSL
Hue
Saturation
Lightness
HWB
13.64 4.31% 87.06%
13.644.3187.06HWB
Hue
Whiteness
Blackness
hex#21100B
rgb33 16 11
hsl13.64 50% 8.63%
cmyk0% 51.52% 66.67% 87.06%
hwb13.64 4.31% 87.06%
xyz0.87 0.72 0.41
CMYK
0% 51.52% 66.67% 87.06%
051.5266.6787.06CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.87 0.72 0.41
0.870.720.41XYZ
X
Y
Z

Alternative colors

Applications

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