Vulcan

#121024

General Information about #121024

The hexadecimal color code #121024 represents a very dark shade of blue-purple. This color, sometimes referred to as 'Vulcan', is composed of 7.06% red, 6.27% green, and 14.12% blue. In the RGB color space, it scores (18, 16, 36). In the CMYK system, it is composed of 50% cyan, 55.56% magenta, 0% yellow and 85.88% black. Its dark nature provides a somewhat somber or serious tone. This color is most often used in designs where subtlety and depth are needed. The human eye perceives it as a color close to black but with a hint of blue, which can be useful for backgrounds or for creating contrast with lighter colors.

The hex color #121024, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value (very close to black) results in poor contrast against most background colors, making text and other visual elements difficult to discern. To ensure readability and usability, it is crucial to pair this color with very light hues for text or interactive elements. 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 meet WCAG AA standards. Using tools to check color contrast is essential. Avoid using this color for crucial information or interactive elements without careful consideration of contrast. It may be better suited for decorative or background elements where absolute legibility is not paramount.

Shades

Digital Color Formats

RGB
18 16 36
RGB18 16 36
Red
Green
Blue
HSL
246deg 38.46% 10.2%
24638.4610.2HSL
Hue
Saturation
Lightness
HWB
246deg 6.27% 85.88%
2466.2785.88HWB
Hue
Whiteness
Blackness
hex#121024
rgb18 16 36
hsl246deg 38.46% 10.2%
cmyk50% 55.56% 0% 85.88%
hwb246deg 6.27% 85.88%
xyz-d650.01 0.01 0.02
oklch0.1873 0.04 286.44
oklab0.1873 0.01 -0.04
CMYK
50% 55.56% 0% 85.88%
5055.56085.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1873 0.04 286.44
0.18730.04286.44LCH
Lightness
Chroma
Hue
OKLAB
0.1873 0.01 -0.04
0.18730.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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