Vulcan

#18141C

General Information about #18141C

The hex color #18141C, often referred to as 'Vulcan,' is a very dark, muted shade of gray. In the RGB color model, it is composed of 9.41% red, 7.84% green, and 11% blue. Its primary characteristic is its low saturation and luminosity, placing it firmly within the realm of dark neutrals. Colors like this are common in modern design because they can provide a stable, unobtrusive background. This allows foreground elements to be more visible and draw more attention. The color is often perceived as sophisticated, understated, and even slightly mysterious due to its depth. It is not a vibrant or energetic color, but rather one that exudes calmness and stability. Because of its darkness, it absorbs a significant amount of light.

The color #18141C, also known as Vulcan, presents certain accessibility challenges due to its dark nature. When used as a background color, it necessitates very light text (white or near-white) 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 to meet AA compliance. A contrast checker tool is essential to verify compliance. When using this color for interactive elements like buttons or links, consider providing a clear visual cue (such as a border or a change in brightness/saturation on hover) to aid users with visual impairments. Also, avoid using #18141C as the sole indicator for conveying information, such as in error messages or status indicators, as colorblind users might miss it. Always provide alternative text or visual cues to ensure inclusivity.

Shades

Digital Color Formats

RGB
24 20 28
RGB24 20 28
Red
Green
Blue
HSL
270 16.67% 9.41%
27016.679.41HSL
Hue
Saturation
Lightness
HWB
270 7.84% 89.02%
2707.8489.02HWB
Hue
Whiteness
Blackness
hex#18141C
rgb24 20 28
hsl270 16.67% 9.41%
cmyk14.29% 28.57% 0% 89.02%
hwb270 7.84% 89.02%
xyz0.84 0.78 1.2
CMYK
14.29% 28.57% 0% 89.02%
14.2928.57089.02CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.84 0.78 1.2
0.840.781.2XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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