Vulcan

#131421

General Information about #131421

The hex color #131421, often referred to as "Vulcan", is a deep, dark shade that resides within the realm of near-black colors. It is composed of a specific mixture of red, green, and blue light, as defined by the hexadecimal values: 13 for red, 14 for green, and 21 for blue. In the RGB color model, this translates to relatively low values for each primary color component, resulting in its dark appearance. This color evokes feelings of sophistication, mystery, and depth. Due to its low luminance, #131421 is often used as a background color, particularly in web design and graphic design, to create a sense of contrast and to allow brighter elements to stand out. It's also suitable for creating a calming and elegant atmosphere in digital and physical environments.

The hex color #131421, also known as Vulcan, presents some accessibility challenges due to its low luminance. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio. To improve accessibility, consider using it for larger text sizes or graphical elements where contrast is less critical. When using it as a background color, pair it with very light or white text to ensure sufficient contrast. Providing alternative color schemes and allowing users to adjust contrast settings can further enhance the accessibility of content using this color. Tools like contrast checkers can help evaluate the compliance of color combinations.

Shades

Digital Color Formats

RGB
19 20 33
RGB19 20 33
Red
Green
Blue
HSL
235.71deg 26.92% 10.2%
235.7126.9210.2HSL
Hue
Saturation
Lightness
HWB
235.71deg 7.45% 87.06%
235.717.4587.06HWB
Hue
Whiteness
Blackness
hex#131421
rgb19 20 33
hsl235.71deg 26.92% 10.2%
cmyk42.42% 39.39% 0% 87.06%
hwb235.71deg 7.45% 87.06%
xyz-d650.01 0.01 0.02
oklch0.197 0.0262 280.31
oklab0.197 0 -0.03
CMYK
42.42% 39.39% 0% 87.06%
42.4239.39087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.197 0.0262 280.31
0.1970.0262280.31LCH
Lightness
Chroma
Hue
OKLAB
0.197 0 -0.03
0.1970-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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