Asphalt

#100B09

About Hex Color #100B09

The hexadecimal color code #100B09 represents a very dark shade of brown, often described as 'Asphalt'. It is composed of 6.27% red, 4.31% green, and 3.53% blue. In the RGB color model, this translates to R:16, G:11, B:9. The HSL (hue, saturation, lightness) values are approximately 21 degrees for hue, 29% saturation, and 5% lightness. This color resides in the dark end of the spectrum, making it suitable for use as a background color, or in combination with lighter, contrasting colors. Due to its low lightness value, it is important to consider accessibility concerns when using this color in design.

The color #100B09, a very dark shade of brown, presents significant accessibility challenges, particularly regarding color contrast. When used as text against a white background, it will likely fail WCAG (Web Content Accessibility Guidelines) standards for minimum contrast ratios. This means that users with visual impairments, such as those with low vision or color blindness, may struggle to read the text. To improve accessibility, consider using #100B09 for purely decorative purposes, or pair it with much lighter hues for text or interactive elements. An accessible color scheme is vital to ensure your content is usable by the broadest possible audience. Using a tool to check the contrast ratio is recommended during development to ensure compliance.

Shades

Digital Color Formats

RGB
16 11 9
RGB16 11 9
Red
Green
Blue
HSL
17.14deg 28% 4.9%
17.14284.9HSL
Hue
Saturation
Lightness
HWB
17.14deg 3.53% 93.73%
17.143.5393.73HWB
Hue
Whiteness
Blackness
hex#100B09
rgb16 11 9
hsl17.14deg 28% 4.9%
cmyk0% 31.25% 43.75% 93.73%
hwb17.14deg 3.53% 93.73%
xyz-d650 0 0
oklch0.1554 0.0097 43.18
oklab0.1554 0.01 0.01
CMYK
0% 31.25% 43.75% 93.73%
031.2543.7593.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1554 0.0097 43.18
0.15540.009743.18LCH
Lightness
Chroma
Hue
OKLAB
0.1554 0.01 0.01
0.15540.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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