Asphalt

#170D0A

General Information about #170D0A

The hexadecimal color code #170D0A represents a very dark shade of brown, often referred to as 'Asphalt'. It is composed of 9.02% red, 5.1% green, and 3.92% blue. In the RGB color model, this equates to 23 red, 13 green, and 10 blue. The color lies close to black on the color spectrum, signifying a low level of brightness and saturation. Colors like this often evoke feelings of seriousness, sophistication, and sometimes even melancholy. In subtractive color models like CMYK, it requires a high percentage of all primary colors to produce this dark shade. The hex code is commonly used in web design and graphic design to specify colors precisely.

The hex color #170D0A, also known as Asphalt, presents significant accessibility challenges, primarily due to its very low luminance. With such a dark shade, it is crucial to ensure sufficient contrast when used with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. This color will likely require very light text (white or near-white) to meet these standards. Designers should utilize contrast checkers to verify compliance. Moreover, avoid using this color for critical information or actions, as users with low vision may struggle to perceive it. When employed as a background, ensure that the foreground elements are highly distinguishable. Thoughtful consideration of color blindness is also essential. The color's darkness may reduce the ability of colorblind users to differentiate elements on the screen. Always test the color combination with accessibility tools to ensure usability for all users.

Shades

Digital Color Formats

RGB
23 13 10
RGB23 13 10
Red
Green
Blue
HSL
13.85deg 39.39% 6.47%
13.8539.396.47HSL
Hue
Saturation
Lightness
HWB
13.85deg 3.92% 90.98%
13.853.9290.98HWB
Hue
Whiteness
Blackness
hex#170D0A
rgb23 13 10
hsl13.85deg 39.39% 6.47%
cmyk0% 43.48% 56.52% 90.98%
hwb13.85deg 3.92% 90.98%
xyz-d650.01 0 0
oklch0.1719 0.0185 37.33
oklab0.1719 0.01 0.01
CMYK
0% 43.48% 56.52% 90.98%
043.4856.5290.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0
0.0100XYZ
X
Y
Z
OKLCH
0.1719 0.0185 37.33
0.17190.018537.33LCH
Lightness
Chroma
Hue
OKLAB
0.1719 0.01 0.01
0.17190.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons