Vulcan

#12181C

General Information about #12181C

The hex color #12181C, also known as Vulcan, is a very dark, muted shade of gray-black. It belongs to the family of near-black colors, often used to convey a sense of sophistication, mystery, or understated elegance. Its RGB values are R:18, G:24, B:28, indicating a slightly bluish undertone. In the context of color theory, Vulcan is essentially a neutral color, making it versatile for pairing with various other hues. However, due to its low luminance, it's crucial to consider contrast ratios when using it in design or web applications to ensure readability and accessibility. The color is named "Vulcan", but has no other known symbolic meaning.

The hex color #12181C, also known as Vulcan, presents significant accessibility challenges. Its extremely low luminance value results in very poor contrast against standard white backgrounds, making text or elements using this color nearly invisible to users with normal vision. Individuals with low vision or colorblindness will find it exceptionally difficult, if not impossible, to discern content using this color. To ensure accessibility, it's crucial to pair #12181C with very light colors, aiming for a contrast ratio that meets WCAG guidelines (ideally 4.5:1 for normal text and 3:1 for large text). Using tools like contrast checkers is highly recommended. Avoid using this color for critical interactive elements or conveying essential information without sufficient contrast.

Shades

Digital Color Formats

RGB
18 24 28
RGB18 24 28
Red
Green
Blue
HSL
204 21.74% 9.02%
20421.749.02HSL
Hue
Saturation
Lightness
HWB
204 7.06% 89.02%
2047.0689.02HWB
Hue
Whiteness
Blackness
hex#12181C
rgb18 24 28
hsl204 21.74% 9.02%
cmyk35.71% 14.29% 0% 89.02%
hwb204 7.06% 89.02%
xyz0.79 0.87 1.22
CMYK
35.71% 14.29% 0% 89.02%
35.7114.29089.02CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.79 0.87 1.22
0.790.871.22XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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