Vulcan

#181122

General Information about #181122

The hex color #181122, also known as Vulcan, is a very dark, muted shade of purple. It resides within the blue-red spectrum, exhibiting a subtle blend of both hues. In the RGB color model, it is composed of 9.41% red, 6.67% green, and 13.33% blue. Its corresponding values in the CMYK color model are 0% cyan, 50% magenta, 0% yellow, and 86.67% black. This color evokes a sense of depth, mystery, and sophistication. It is often used in designs to create a subtle and refined appearance. Vulcan is suitable for creating a modern and elegant design. This color is relatively uncommon, making it an interesting choice for designers who want to create something unique.

The hex color #181122, also known as Vulcan, presents significant accessibility challenges, particularly regarding contrast. Its dark nature necessitates careful consideration when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is essential for users with visual impairments. A lighter color should be used in conjunction to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using color contrast checker tools is highly recommended to ensure compliance. When used as a background, ensure that all interactive elements such as buttons and links are clearly distinguishable. For graphical elements and user interface components, a contrast ratio of 3:1 is required. Textures and patterns can supplement color to further improve distinction.

Shades

Digital Color Formats

RGB
24 17 34
RGB24 17 34
Red
Green
Blue
HSL
264.71deg 33.33% 10%
264.7133.3310HSL
Hue
Saturation
Lightness
HWB
264.71deg 6.67% 86.67%
264.716.6786.67HWB
Hue
Whiteness
Blackness
hex#181122
rgb24 17 34
hsl264.71deg 33.33% 10%
cmyk29.41% 50% 0% 86.67%
hwb264.71deg 6.67% 86.67%
xyz-d650.01 0.01 0.02
oklch0.1956 0.0348 302.24
oklab0.1956 0.02 -0.03
CMYK
29.41% 50% 0% 86.67%
29.4150086.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1956 0.0348 302.24
0.19560.0348302.24LCH
Lightness
Chroma
Hue
OKLAB
0.1956 0.02 -0.03
0.19560.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons