Vulcan

#181420

General Information about #181420

The hex color #181420, often referred to as 'Vulcan', is a deep, dark shade residing in the realm of near-black colors. It is composed of 9.41% red, 7.84% green, and 12.55% blue. In the RGB color space, it is characterized by these low values, resulting in a subdued and understated aesthetic. Vulcan is frequently associated with sophistication, mystery, and a sense of calm. Its low saturation lends itself well to applications where a subtle, non-distracting background is desired. It is commonly used in web design for dark themes and can be found in various graphic design projects where a touch of elegance is required.

The color #181420, also known as Vulcan, presents accessibility challenges, particularly for users with visual impairments. Its low luminance value makes it difficult to distinguish text or interactive elements rendered in this color against light backgrounds. To ensure accessibility, it's crucial to use color contrast analysis tools to verify that the contrast ratio between text and background meets WCAG (Web Content Accessibility Guidelines) standards, aiming for a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Furthermore, avoid using color as the sole means of conveying information; supplement color cues with text labels, icons, or other visual indicators. When incorporating #181420, provide high-contrast alternatives for users who may have difficulty perceiving the original color, enabling them to customize the display to meet their needs.

Shades

Digital Color Formats

RGB
24 20 32
RGB24 20 32
Red
Green
Blue
HSL
260deg 23.08% 10.2%
26023.0810.2HSL
Hue
Saturation
Lightness
HWB
260deg 7.84% 87.45%
2607.8487.45HWB
Hue
Whiteness
Blackness
hex#181420
rgb24 20 32
hsl260deg 23.08% 10.2%
cmyk25% 37.5% 0% 87.45%
hwb260deg 7.84% 87.45%
xyz-d650.01 0.01 0.01
oklch0.202 0.0243 299.5
oklab0.202 0.01 -0.02
CMYK
25% 37.5% 0% 87.45%
2537.5087.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.202 0.0243 299.5
0.2020.0243299.5LCH
Lightness
Chroma
Hue
OKLAB
0.202 0.01 -0.02
0.2020.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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