Vulcan

#0D1721

General Information about #0D1721

The hex color #0D1721, also known as Vulcan, is a very dark, muted shade of blue-gray. It belongs to the dark shades family, making it a near-black color. In the RGB color model, it is composed of 5.1% red, 8.98% green, and 12.94% blue. Its CMYK representation is 60.65% cyan, 30.73% magenta, 0% yellow, and 87.06% black. This indicates that the color is primarily composed of cyan and magenta, with a significant amount of black added to darken it. The hue angle is 210 degrees, the saturation is 43%, and the lightness is 9%. Vulcan evokes a sense of depth, mystery, and sophistication, often associated with elegance and understated luxury. Due to its low brightness, it's commonly used as a background or accent color to create contrast and highlight lighter elements.

The hex color #0D1721, also known as Vulcan, presents significant accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light foreground text to meet WCAG (Web Content Accessibility Guidelines) standards for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Ensuring sufficient contrast is crucial for users with visual impairments, including those with low vision or color blindness. Careful consideration should be given to the font size, weight, and color of text placed on this background. Testing with accessibility tools is essential to confirm compliance with accessibility standards and to provide an inclusive experience for all users. Furthermore, avoid using color alone to convey important information, as this can exclude users who are colorblind.

Shades

Digital Color Formats

RGB
13 23 33
RGB13 23 33
Red
Green
Blue
HSL
210 43.48% 9.02%
21043.489.02HSL
Hue
Saturation
Lightness
HWB
210 5.1% 87.06%
2105.187.06HWB
Hue
Whiteness
Blackness
hex#0D1721
rgb13 23 33
hsl210 43.48% 9.02%
cmyk60.61% 30.3% 0% 87.06%
hwb210 5.1% 87.06%
xyz0.75 0.81 1.56
CMYK
60.61% 30.3% 0% 87.06%
60.6130.3087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.75 0.81 1.56
0.750.811.56XYZ
X
Y
Z

Alternative colors

Applications

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