Vulcan

#18121C

General Information about Vulcan

The hex color code #18121C, also known as Vulcan, is a dark, muted shade that exudes sophistication and mystery. It's composed of 9.41% red, 7.06% green, and 11% blue. In the RGB color space, it lies relatively close to black, conveying a sense of depth and elegance. Colors similar to Vulcan are often associated with professionalism, refinement, and understated style. Vulcan is perceived as a stable and reliable color with an association to the night and the dark space. Due to its dark nature, it works well with brighter colors to create contrast. It's a versatile color that is applicable in different areas of design.

The color #18121C, also known as Vulcan, presents significant accessibility challenges, particularly regarding color contrast. When used as a foreground color for text, it necessitates a very light background to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to comply with WCAG guidelines. Therefore, careful consideration should be given to the choice of background color and font size to meet accessibility standards. Designers should leverage contrast checking tools to evaluate the compliance of color pairings. Furthermore, providing alternative text and visual cues is essential for users with visual impairments or color blindness, guaranteeing inclusive design practices. Ensuring sufficient contrast not only enhances readability for all users but also supports those with visual disabilities.

Shades

Digital Color Formats

RGB
24 18 28
RGB24 18 28
Red
Green
Blue
HSL
276deg 21.74% 9.02%
27621.749.02HSL
Hue
Saturation
Lightness
HWB
276deg 7.06% 89.02%
2767.0689.02HWB
Hue
Whiteness
Blackness
hex#18121C
rgb24 18 28
hsl276deg 21.74% 9.02%
cmyk14.29% 35.71% 0% 89.02%
hwb276deg 7.06% 89.02%
xyz-d650.01 0.01 0.01
oklch0.1945 0.0217 311.49
oklab0.1945 0.01 -0.02
CMYK
14.29% 35.71% 0% 89.02%
14.2935.71089.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1945 0.0217 311.49
0.19450.0217311.49LCH
Lightness
Chroma
Hue
OKLAB
0.1945 0.01 -0.02
0.19450.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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