Vulcan

#12161D

General Information about #12161D

The hexadecimal color code #12161D, often referred to as "Vulcan," represents a dark, desaturated shade of blue-gray. It falls within the range of very dark colors and is characterized by low saturation and luminance. This color is frequently used in digital design and art to convey a sense of sophistication, mystery, or understated elegance. Its muted nature makes it suitable for backgrounds, text, or other elements where a subtle, non-intrusive color is desired. In RGB color space, #12161D is composed of 7.06% red, 8.63% green, and 11.37% blue. It has a subdued and calm feel and needs to be used carefully to ensure readability when used for text.

The color #12161D, also known as Vulcan, presents significant accessibility challenges, primarily due to its very low luminance. When used as a foreground color, it necessitates extremely light text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. This color is problematic for users with visual impairments, including those with low vision or color blindness. When utilizing #12161D for backgrounds, lighter foreground elements are crucial. Careful consideration of color pairings and contrast ratios is essential to adhere to accessibility standards and provide a usable experience for all users. Designers should rigorously test their color schemes with accessibility tools to verify compliance.

Shades

Digital Color Formats

RGB
18 22 29
RGB18 22 29
Red
Green
Blue
HSL
218.18 23.4% 9.22%
218.1823.49.22HSL
Hue
Saturation
Lightness
HWB
218.18 7.06% 88.63%
218.187.0688.63HWB
Hue
Whiteness
Blackness
hex#12161D
rgb18 22 29
hsl218.18 23.4% 9.22%
cmyk37.93% 24.14% 0% 88.63%
hwb218.18 7.06% 88.63%
xyz0.76 0.79 1.28
CMYK
37.93% 24.14% 0% 88.63%
37.9324.14088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.76 0.79 1.28
0.760.791.28XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025