Vulcan

#101024

General Information about #101024

The hexadecimal color code #101024, often referred to as 'Vulcan,' is a very dark, desaturated shade of blue-purple. It is composed of 6.27% red, 6.27% green, and 14.12% blue. In the RGB color model, it's represented as (16, 16, 36). The corresponding CMYK values are (0.56, 0.56, 0.00, 0.86). This color is frequently used in designs where a dark, almost black, background is desired but with a hint of color to provide subtle visual interest. Due to its low lightness, it's crucial to use contrasting colors to ensure readability and accessibility. It is typically perceived as calm, reserved, and sophisticated, making it suitable for professional or minimalist designs. The color is widely used in web development, graphic design, and even in the fashion industry.

The color #101024, also known as Vulcan, presents significant accessibility challenges, particularly in text-based applications. Its extremely low luminance value means that it requires very light text (white or near-white) to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is needed for normal-sized text and 3:1 for large text. Using #101024 as a background color necessitates careful selection of foreground colors and font sizes to meet these standards. Additionally, avoid using #101024 for interactive elements or important visual cues without providing alternative methods of conveying the same information, as users with low vision might struggle to perceive them. Consider providing high-contrast themes or allowing users to customize colors to ensure accessibility for all.

Shades

Digital Color Formats

RGB
16 16 36
RGB16 16 36
Red
Green
Blue
HSL
240deg 38.46% 10.2%
24038.4610.2HSL
Hue
Saturation
Lightness
HWB
240deg 6.27% 85.88%
2406.2785.88HWB
Hue
Whiteness
Blackness
hex#101024
rgb16 16 36
hsl240deg 38.46% 10.2%
cmyk55.56% 55.56% 0% 85.88%
hwb240deg 6.27% 85.88%
xyz-d650.01 0.01 0.02
oklch0.1852 0.0403 281.74
oklab0.1852 0.01 -0.04
CMYK
55.56% 55.56% 0% 85.88%
55.5655.56085.88CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1852 0.0403 281.74
0.18520.0403281.74LCH
Lightness
Chroma
Hue
OKLAB
0.1852 0.01 -0.04
0.18520.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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