Vulcan

#18141B

General Information about #18141B

The hexadecimal color code #18141B represents a dark, muted shade of purple-gray. It is composed of 9.4% red, 7.8% green, and 10.6% blue. In the RGB color model, this translates to (24, 20, 27). This color is often associated with sophistication, mystery, and understated elegance. In terms of perception, #18141B tends to evoke feelings of calmness and stability due to its low saturation and dark value. It is commonly found in designs aiming for a modern and minimalist aesthetic. The color's subtle nature allows it to serve as a versatile backdrop, highlighting brighter and more vibrant elements within a composition. When used effectively, #18141B can contribute to a sense of depth and visual interest without overwhelming the overall design.

The color #18141B, also known as Vulcan, presents some accessibility challenges due to its dark nature. When used as a background, it necessitates very light text to ensure sufficient contrast for readability, ideally meeting WCAG (Web Content Accessibility Guidelines) AA or AAA standards. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is recommended. Careful consideration should be given to users with low vision or color blindness. Avoid using this color for crucial interactive elements without clear visual cues and sufficient contrast. Providing alternative high-contrast themes can greatly improve accessibility for all users, ensuring a more inclusive design. The color should never be used as the only indicator of focus or state, and ARIA attributes can be employed to enhance semantic meaning for assistive technologies.

Shades

Digital Color Formats

RGB
24 20 27
RGB24 20 27
Red
Green
Blue
HSL
274.29deg 14.89% 9.22%
274.2914.899.22HSL
Hue
Saturation
Lightness
HWB
274.29deg 7.84% 89.41%
274.297.8489.41HWB
Hue
Whiteness
Blackness
hex#18141B
rgb24 20 27
hsl274.29deg 14.89% 9.22%
cmyk11.11% 25.93% 0% 89.41%
hwb274.29deg 7.84% 89.41%
xyz-d650.01 0.01 0.01
oklch0.1993 0.0151 310.57
oklab0.1993 0.01 -0.01
CMYK
11.11% 25.93% 0% 89.41%
11.1125.93089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1993 0.0151 310.57
0.19930.0151310.57LCH
Lightness
Chroma
Hue
OKLAB
0.1993 0.01 -0.01
0.19930.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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