Vulcan

#16161F

General Information about #16161F (Vulcan)

The hexadecimal color code #16161F, also known as Vulcan, is a dark, muted shade of blue-purple. It is composed of 8.63% red, 8.63% green, and 12.16% blue. In the RGB color space, it has the numerical values (22, 22, 31). This color is often associated with feelings of sophistication, mystery, and depth. Its relative darkness makes it suitable for creating backgrounds or adding subtle contrast when used sparingly. In a CMYK color space, its composition is 0.29 cyan, 0.29 magenta, 0.00 yellow, and 0.88 black. The color's close RGB values indicate that it is fairly neutral in hue. This neutral characteristic makes it relatively easy to combine with other colors in various design contexts, even though contrast considerations are essential.

The hex color #16161F, also known as Vulcan, presents significant accessibility challenges due to its low luminance. Its dark nature makes it difficult to achieve sufficient contrast with lighter text or interface elements. Web developers must ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against any background using this color, according to WCAG guidelines. Utilizing color contrast analyzers is crucial to verify compliance. When using #16161F for backgrounds, consider employing very light text colors like white or near-white shades to improve readability. Avoid using it for critical interactive elements unless accompanied by clear visual indicators beyond color alone, such as borders or icons. Proper implementation of ARIA attributes and semantic HTML can further enhance accessibility for users with disabilities.

Shades

Digital Color Formats

RGB
22 22 31
RGB22 22 31
Red
Green
Blue
HSL
240deg 16.98% 10.39%
24016.9810.39HSL
Hue
Saturation
Lightness
HWB
240deg 8.63% 87.84%
2408.6387.84HWB
Hue
Whiteness
Blackness
hex#16161F
rgb22 22 31
hsl240deg 16.98% 10.39%
cmyk29.03% 29.03% 0% 87.84%
hwb240deg 8.63% 87.84%
xyz-d650.01 0.01 0.01
oklch0.2045 0.0178 284.7
oklab0.2045 0 -0.02
CMYK
29.03% 29.03% 0% 87.84%
29.0329.03087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2045 0.0178 284.7
0.20450.0178284.7LCH
Lightness
Chroma
Hue
OKLAB
0.2045 0 -0.02
0.20450-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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