Aztec

#0B191A

General Information

The hex color #0B191A, also known as Aztec, is a very dark shade of cyan, almost black. It has a low saturation and luminance, making it a subtle and understated color. In the RGB color model, it consists of 4.31% red, 9.8% green, and 10.2% blue. The color is often associated with feelings of calmness, seriousness, and sophistication. Due to its low luminance, it is essential to use it carefully in design to ensure sufficient contrast with other elements, especially text. This color is a good choice for backgrounds or accents, providing a muted and elegant feel. Its hexadecimal nature indicates its suitability for digital applications where precise color definition is crucial. It is commonly used in web design, graphic design and digital art to create a subtle look. This color is not a primary color.

The color #0B191A, a very dark, desaturated cyan, presents significant accessibility challenges, primarily due to its low luminance. When used as text against a white background, or vice versa, the contrast ratio is extremely poor, making it difficult for individuals with visual impairments to read the content. Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. This color fails to meet these standards. To improve accessibility, consider using a much lighter color for the background or text, or utilize a color contrast checker to ensure compliance. For instance, pairing this color with a light yellow or a very pale green could enhance readability. Avoid using this color for essential information without sufficient contrast.

Shades

Digital Color Formats

RGB
11 25 26
RGB11 25 26
Red
Green
Blue
HSL
184 40.54% 7.25%
18440.547.25HSL
Hue
Saturation
Lightness
HWB
184 4.31% 89.8%
1844.3189.8HWB
Hue
Whiteness
Blackness
hex#0B191A
rgb11 25 26
hsl184 40.54% 7.25%
cmyk57.69% 3.85% 0% 89.8%
hwb184 4.31% 89.8%
xyz-d650.01 0.01 0.01
oklch0.2012 0.0196 201.62
oklab0.2012 -0.02 -0.01
CMYK
57.69% 3.85% 0% 89.8%
57.693.85089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2012 0.0196 201.62
0.20120.0196201.62LCH
Lightness
Chroma
Hue
OKLAB
0.2012 -0.02 -0.01
0.2012-0.02-0.01LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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