Vulcan

#161421

General Information

The hexadecimal color code #161421, often referred to as Vulcan, represents a deep, muted shade of purple or violet. It belongs to the family of dark colors and possesses a subtle yet sophisticated appeal. In the RGB color model, it is composed of 8.63% red, 7.84% green, and 12.94% blue. Its presence in the color spectrum evokes a sense of mystery, depth, and calmness. This color is often used in contexts where a serious or sophisticated tone is desired. The color #161421 can be easily converted into other color models such as CMYK, HSL, and CIELAB, each providing a different perspective on its properties.

The hex color #161421, also known as Vulcan, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, text displayed on top of it should ideally be light in hue to ensure readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It's essential to test color combinations with tools that measure contrast ratios to guarantee compliance. Insufficient contrast can create difficulties for users with visual impairments, impacting their ability to perceive and understand content. Therefore, when incorporating Vulcan into designs, consider pairing it with lighter shades to maintain optimal accessibility. Furthermore, providing alternative text or visual cues can assist users in accessing information effectively.

Shades

Digital Color Formats

RGB
22 20 33
RGB22 20 33
Red
Green
Blue
HSL
249.23deg 24.53% 10.39%
249.2324.5310.39HSL
Hue
Saturation
Lightness
HWB
249.23deg 7.84% 87.06%
249.237.8487.06HWB
Hue
Whiteness
Blackness
hex#161421
rgb22 20 33
hsl249.23deg 24.53% 10.39%
cmyk33.33% 39.39% 0% 87.06%
hwb249.23deg 7.84% 87.06%
xyz-d650.01 0.01 0.02
oklch0.2002 0.0259 290.91
oklab0.2002 0.01 -0.02
CMYK
33.33% 39.39% 0% 87.06%
33.3339.39087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2002 0.0259 290.91
0.20020.0259290.91LCH
Lightness
Chroma
Hue
OKLAB
0.2002 0.01 -0.02
0.20020.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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