Vulcan

#0B161F

General Information about #0B161F

The hexadecimal color code #0B161F, often referred to as 'Vulcan', is a dark, desaturated shade of cyan. It is composed of 4.31% red, 8.63% green, and 12.16% blue. In the RGB color model, this equates to R:11, G:22, B:31. When represented in the CMYK color model, it consists of 64.52% cyan, 29.03% magenta, 0% yellow, and 87.84% black. This color evokes a sense of depth and sophistication, often associated with professional or modern designs. It's important to consider its low lightness value, which means it should be used with contrasting light colors to ensure readability and accessibility.

The color #0B161F, also known as Vulcan, presents some accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using a color like white or a very light gray as the foreground text color is crucial. Additionally, avoid using this color for interactive elements without clear visual cues, as users with visual impairments might struggle to identify them. Providing alternative styling, such as underlines or borders, can significantly improve usability. It's also wise to test color combinations with accessibility tools to guarantee compliance with accessibility standards and to cater to users with varying visual abilities, enhancing the overall user experience.

Shades

Digital Color Formats

RGB
11 22 31
RGB11 22 31
Red
Green
Blue
HSL
207deg 47.62% 8.24%
20747.628.24HSL
Hue
Saturation
Lightness
HWB
207deg 4.31% 87.84%
2074.3187.84HWB
Hue
Whiteness
Blackness
hex#0B161F
rgb11 22 31
hsl207deg 47.62% 8.24%
cmyk64.52% 29.03% 0% 87.84%
hwb207deg 4.31% 87.84%
xyz-d650.01 0.01 0.01
oklch0.1945 0.0243 244.22
oklab0.1945 -0.01 -0.02
CMYK
64.52% 29.03% 0% 87.84%
64.5229.03087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1945 0.0243 244.22
0.19450.0243244.22LCH
Lightness
Chroma
Hue
OKLAB
0.1945 -0.01 -0.02
0.1945-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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