Aztec

#131817

General Information about #131817

The hexadecimal color code #131817 represents a very dark shade of gray, often referred to as "Aztec". It is composed of 7.45% red, 9.41% green, and 9.02% blue. In the RGB color model, this translates to R:19, G:24, B:23. The corresponding CMYK color code is C:21, M:0, Y:4, K:91, indicating a high level of black. This color is commonly used to add a dark tone without being as stark as pure black. Colors like #131817 can evoke feelings of sophistication and subtlety, making it suitable for designs that aim for a modern and elegant aesthetic. The hue angle is 160 degrees, the saturation is 11.1%, and the lightness is 8.4%.

The color #131817, a very dark shade, presents significant accessibility challenges, particularly for users with visual impairments. Its low contrast ratio against a standard white background falls far below WCAG (Web Content Accessibility Guidelines) recommendations. Text displayed in this color may be nearly illegible, requiring substantial effort to discern. To improve accessibility, consider using a much lighter text color (e.g., white or a very light gray) on a #131817 background. Alternatively, avoid using this color for text altogether and reserve it for decorative elements or backgrounds where readability is not critical. Using color contrast tools is essential for ensuring that content is accessible to all users, including those with color blindness or low vision. Furthermore, providing alternative text descriptions for images and icons that rely on color is crucial for non-visual users.

Shades

Digital Color Formats

RGB
19 24 23
RGB19 24 23
Red
Green
Blue
HSL
168deg 11.63% 8.43%
16811.638.43HSL
Hue
Saturation
Lightness
HWB
168deg 7.45% 90.59%
1687.4590.59HWB
Hue
Whiteness
Blackness
hex#131817
rgb19 24 23
hsl168deg 11.63% 8.43%
cmyk20.83% 0% 4.17% 90.59%
hwb168deg 7.45% 90.59%
xyz-d650.01 0.01 0.01
oklch0.2034 0.0079 182.26
oklab0.2034 -0.01 0
CMYK
20.83% 0% 4.17% 90.59%
20.8304.1790.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2034 0.0079 182.26
0.20340.0079182.26LCH
Lightness
Chroma
Hue
OKLAB
0.2034 -0.01 0
0.2034-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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