Vulcan

#141621

General Information about #141621

The hexadecimal color code #141621, often referred to as 'Vulcan,' represents a dark, desaturated shade of blue-gray. In the RGB color model, it is composed of 7.84% red, 8.63% green, and 12.94% blue. This specific combination results in a color that evokes feelings of sophistication, mystery, and understated elegance. Vulcan is commonly used in design contexts where a sense of depth and seriousness is desired. It is important to note that, due to its dark nature, Vulcan should be carefully paired with lighter colors to ensure adequate contrast and readability, particularly in textual or interactive elements. The color can be considered part of the family of dark grays and blues, offering a more nuanced and refined alternative to pure black.

The hex color #141621, also known as Vulcan, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value (dark color) means that sufficient contrast is crucial when pairing it with text or other interactive elements. According to WCAG (Web Content Accessibility Guidelines) standards, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) to ensure readability. When using #141621 as a background, lighter colors like whites, light grays, or even vibrant accent colors should be considered for the foreground to meet these contrast requirements. Tools are available online to calculate contrast ratios and verify compliance with accessibility standards. Furthermore, avoid using #141621 for critical visual cues without providing alternative cues (e.g., labels or icons), as it may not be discernible for all users. Testing your designs with accessibility evaluation tools and, ideally, with users with disabilities will help to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
20 22 33
RGB20 22 33
Red
Green
Blue
HSL
230.77deg 24.53% 10.39%
230.7724.5310.39HSL
Hue
Saturation
Lightness
HWB
230.77deg 7.84% 87.06%
230.777.8487.06HWB
Hue
Whiteness
Blackness
hex#141621
rgb20 22 33
hsl230.77deg 24.53% 10.39%
cmyk39.39% 33.33% 0% 87.06%
hwb230.77deg 7.84% 87.06%
xyz-d650.01 0.01 0.02
oklch0.2035 0.0222 276.27
oklab0.2035 0 -0.02
CMYK
39.39% 33.33% 0% 87.06%
39.3933.33087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2035 0.0222 276.27
0.20350.0222276.27LCH
Lightness
Chroma
Hue
OKLAB
0.2035 0 -0.02
0.20350-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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