Vulcan

#17161F

General Information about #17161F

The hexadecimal color code #17161F, also known as Vulcan, is a dark, muted shade residing in the blue-purple spectrum. It is composed of 9.02% red, 8.63% green, and 12.16% blue. In the RGB color model, this translates to 23 red, 22 green, and 31 blue. Represented in the CMYK color model, the color is composed of 26.67% cyan, 29.03% magenta, 0% yellow, and 87.84% black. This deep color evokes feelings of sophistication and mystery, often associated with nighttime or outer space. The name Vulcan likely stems from the Roman god of fire, hinting at its dark, intense nature. Its subtle blue undertones add a touch of coolness to the overall shade. This color is not often used for text, but is typically used for backgrounds.

The hex color #17161F, also known as Vulcan, presents some accessibility challenges, particularly when used as a foreground color on a background that isn't significantly lighter. Due to its dark nature, text or elements using this color may not provide sufficient contrast for users with visual impairments, according to WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #17161F, it's crucial to pair it with a light color to ensure readability and usability for all users. Tools like contrast checkers can help evaluate the color combination and determine if it meets accessibility standards. Consideration should also be given to users with color blindness, as this dark shade might be difficult to distinguish from other dark colors. Providing alternative visual cues, such as icons or underlines, can improve accessibility for these users.

Shades

Digital Color Formats

RGB
23 22 31
RGB23 22 31
Red
Green
Blue
HSL
246.67deg 16.98% 10.39%
246.6716.9810.39HSL
Hue
Saturation
Lightness
HWB
246.67deg 8.63% 87.84%
246.678.6387.84HWB
Hue
Whiteness
Blackness
hex#17161F
rgb23 22 31
hsl246.67deg 16.98% 10.39%
cmyk25.81% 29.03% 0% 87.84%
hwb246.67deg 8.63% 87.84%
xyz-d650.01 0.01 0.01
oklch0.2056 0.0178 289.81
oklab0.2056 0.01 -0.02
CMYK
25.81% 29.03% 0% 87.84%
25.8129.03087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.2056 0.0178 289.81
0.20560.0178289.81LCH
Lightness
Chroma
Hue
OKLAB
0.2056 0.01 -0.02
0.20560.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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