Vulcan

#18121D

General Information about #18121D

The hex color #18121D, often referred to as Vulcan, is a deep, muted shade residing in the dark end of the color spectrum. It is characterized by its subtle blend of red, green, and blue components, creating a complex and sophisticated tone. In the RGB color model, it consists of 9.41% red, 7.06% green, and 11.37% blue. This color evokes a sense of mystery, depth, and understated elegance, making it a popular choice for designs aiming to convey sophistication or a touch of darkness. Vulcan's nuanced character makes it versatile for various applications. Its name, Vulcan, also adds to its allure, hinting at strength and intensity.

The hex color #18121D, also known as Vulcan, presents significant accessibility challenges due to its low luminance. With such a dark shade, achieving sufficient contrast against standard background colors, particularly white, is difficult. Web developers must exercise caution when using this color for text or interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG AA standards. Using lighter colors for text or interface elements placed on a #18121D background is essential. Consider employing accessibility tools to verify contrast ratios and ensure readability for users with visual impairments. Adequate spacing and clear visual cues should also be incorporated to enhance usability.

Shades

Digital Color Formats

RGB
24 18 29
RGB24 18 29
Red
Green
Blue
HSL
272.73deg 23.4% 9.22%
272.7323.49.22HSL
Hue
Saturation
Lightness
HWB
272.73deg 7.06% 88.63%
272.737.0688.63HWB
Hue
Whiteness
Blackness
hex#18121D
rgb24 18 29
hsl272.73deg 23.4% 9.22%
cmyk17.24% 37.93% 0% 88.63%
hwb272.73deg 7.06% 88.63%
xyz-d650.01 0.01 0.01
oklch0.195 0.0235 309.08
oklab0.195 0.01 -0.02
CMYK
17.24% 37.93% 0% 88.63%
17.2437.93088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.195 0.0235 309.08
0.1950.0235309.08LCH
Lightness
Chroma
Hue
OKLAB
0.195 0.01 -0.02
0.1950.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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