Vulcan

#151321

General Information about #151321 (Vulcan)

The hex color #151321, commonly known as Vulcan, is a very dark shade of purple. It belongs to the dark end of the color spectrum, characterized by low saturation and luminance values. In the RGB color model, it is composed of 8.24% red, 7.45% green, and 12.94% blue. In the CMYK color model, it consists of 36% cyan, 42% magenta, 0% yellow, and 87% black. This color is often associated with feelings of mystery, sophistication, and depth. It is frequently used in designs where a sense of elegance and subtlety is desired. The hexadecimal code #151321 provides a precise and standardized way to represent this color in digital applications, ensuring consistency across different platforms and devices.

The hex color #151321, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value necessitates careful consideration of contrast ratios. When used as a background, text should be a light color, such as white or a bright yellow, to ensure sufficient contrast (at least 4.5:1 for normal text and 3:1 for large text, according to WCAG guidelines). Avoid pairing it with other dark colors, as this will further reduce readability. Using color contrast analyzers can help in verifying compliance with accessibility standards. Furthermore, consider providing alternative visual cues beyond color alone, such as text labels or icons, to convey information for users who may not be able to distinguish the color effectively. Thoughtful application and testing are crucial to ensure inclusive design.

Shades

Digital Color Formats

RGB
21 19 33
RGB21 19 33
Red
Green
Blue
HSL
248.57deg 26.92% 10.2%
248.5726.9210.2HSL
Hue
Saturation
Lightness
HWB
248.57deg 7.45% 87.06%
248.577.4587.06HWB
Hue
Whiteness
Blackness
hex#151321
rgb21 19 33
hsl248.57deg 26.92% 10.2%
cmyk36.36% 42.42% 0% 87.06%
hwb248.57deg 7.45% 87.06%
xyz-d650.01 0.01 0.02
oklch0.1964 0.028 290.12
oklab0.1964 0.01 -0.03
CMYK
36.36% 42.42% 0% 87.06%
36.3642.42087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1964 0.028 290.12
0.19640.028290.12LCH
Lightness
Chroma
Hue
OKLAB
0.1964 0.01 -0.03
0.19640.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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