Asphalt

#100409

General Information about #100409

The hexadecimal color code #100409 represents a very dark, muted shade of red-purple. It is often described as a deep asphalt color, evoking feelings of seriousness, sophistication, and even a hint of mystery. In the RGB color model, #100409 is composed of 6.27% red, 1.57% green, and 3.53% blue. This low percentage of each primary color results in its overall darkness. Colors like #100409 with low luminance values are not ideal for primary content such as text due to readability issues. However, it can be useful to produce certain aesthetics in design. Using color theory can help understand where to use this color for the best expression.

The hex color #100409, also known as Asphalt, presents significant accessibility challenges, primarily due to its very low luminance. Its contrast ratio against white is extremely poor, making text rendered in this color nearly illegible for individuals with normal vision and practically inaccessible for those with visual impairments. To ensure inclusivity, it's crucial to avoid using #100409 for text or interactive elements without a very light background color that provides sufficient contrast. Following WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Tools like contrast checkers can help evaluate color pairings to meet these standards. Consider using color alternatives with higher luminance, especially for critical content and interactive elements, to improve accessibility and usability for all users. Furthermore, providing alternative ways to access the information, such as screen readers, will also increase accessibility.

Shades

Digital Color Formats

RGB
16 4 9
RGB16 4 9
Red
Green
Blue
HSL
335deg 60% 3.92%
335603.92HSL
Hue
Saturation
Lightness
HWB
335deg 1.57% 93.73%
3351.5793.73HWB
Hue
Whiteness
Blackness
hex#100409
rgb16 4 9
hsl335deg 60% 3.92%
cmyk0% 75% 43.75% 93.73%
hwb335deg 1.57% 93.73%
xyz-d650 0 0
oklch0.133 0.0279 351.17
oklab0.133 0.03 0
CMYK
0% 75% 43.75% 93.73%
07543.7593.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.133 0.0279 351.17
0.1330.0279351.17LCH
Lightness
Chroma
Hue
OKLAB
0.133 0.03 0
0.1330.030LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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