Asphalt

#1B0011

General Information about #1B0011

#1B0011 is a dark, muted shade of purple, often described as 'Asphalt' due to its resemblance to the color of paved roads. This hex code translates to RGB values of Red: 27, Green: 0, Blue: 17, indicating a dominance of red with very little green and blue. In the CMYK color model, it consists of Cyan: 0%, Magenta: 100%, Yellow: 37%, and Black: 89%. This color is relatively low in saturation and luminance, contributing to its subdued appearance. Colors similar to #1B0011 are often associated with sophistication, mystery, and a sense of understated elegance. It is not a particularly common color in nature, which adds to its unique and somewhat unconventional appeal. Because of its darkness, it requires careful consideration when used in design, especially concerning contrast and accessibility.

The color #1B0011, a deep, muted purple, presents significant accessibility challenges, primarily due to its low luminance. When used as a background color, sufficient contrast with foreground text is crucial to ensure readability. A light-colored text, such as white or a very pale yellow, is necessary to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Tools like contrast checkers can help determine if the color combination meets these guidelines. It's also important to consider users with visual impairments; relying solely on color to convey information should be avoided. Supplementing color with text labels or icons can enhance accessibility for all users. Careful consideration of font size and weight can also improve legibility against this dark background. Furthermore, testing the color scheme on various devices and under different lighting conditions is recommended to ensure consistent visibility.

Shades

Digital Color Formats

RGB
27 0 17
RGB27 0 17
Red
Green
Blue
HSL
322.22deg 100% 5.29%
322.221005.29HSL
Hue
Saturation
Lightness
HWB
322.22deg 0% 89.41%
322.22089.41HWB
Hue
Whiteness
Blackness
hex#1B0011
rgb27 0 17
hsl322.22deg 100% 5.29%
cmyk0% 100% 37.04% 89.41%
hwb322.22deg 0% 89.41%
xyz-d650.01 0 0.01
oklch0.1483 0.0633 344.22
oklab0.1483 0.06 -0.02
CMYK
0% 100% 37.04% 89.41%
010037.0489.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.01
0.0100.01XYZ
X
Y
Z
OKLCH
0.1483 0.0633 344.22
0.14830.0633344.22LCH
Lightness
Chroma
Hue
OKLAB
0.1483 0.06 -0.02
0.14830.06-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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