Asphalt

#170B03

General Information about #170B03

The hex color code #170B03, also known as Asphalt, is a very dark shade of brown. It is composed of 9.02% red, 4.31% green, and 1.18% blue. In the RGB color space, it has the values R:23, G:11, B:3. In the CMYK color space, its composition is 0% cyan, 52.17% magenta, 86.96% yellow, and 90.98% black. The color's darkness is characterized by its low saturation and low brightness. Its primary uses are in designs where a dark, almost black, color is needed, often in backgrounds or as an accent color when a subtle, muted tone is desired. This color evokes a sense of groundedness and understated elegance. Due to its low luminance, careful consideration should be given to contrast ratios when using this color, especially with text.

The color #170B03, a very dark, muted brown, presents significant accessibility challenges, especially in web design. Its extremely low luminance makes it difficult to distinguish from black, potentially causing severe readability issues if used as text or as a background behind text. According to WCAG guidelines, it would fail contrast ratio tests against almost all shades of gray and white. To use this color safely, it must be paired with very light colors to meet minimum contrast requirements for text and interactive elements. Consider using it sparingly for decorative purposes only, and always check contrast ratios to ensure compliance with accessibility standards, focusing on larger text sizes for better legibility. Additionally, avoid using it for crucial information or calls to action.

Shades

Digital Color Formats

RGB
23 11 3
RGB23 11 3
Red
Green
Blue
HSL
24deg 76.92% 5.1%
2476.925.1HSL
Hue
Saturation
Lightness
HWB
24deg 1.18% 90.98%
241.1890.98HWB
Hue
Whiteness
Blackness
hex#170B03
rgb23 11 3
hsl24deg 76.92% 5.1%
cmyk0% 52.17% 86.96% 90.98%
hwb24deg 1.18% 90.98%
xyz-d650 0 0
oklch0.1643 0.0282 59.92
oklab0.1643 0.01 0.02
CMYK
0% 52.17% 86.96% 90.98%
052.1786.9690.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1643 0.0282 59.92
0.16430.028259.92LCH
Lightness
Chroma
Hue
OKLAB
0.1643 0.01 0.02
0.16430.010.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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