Vulcan

#18131C

General Information

The hexadecimal color #18131C, often referred to as Vulcan, is a dark, muted shade that resides within the realm of deep grays and blacks. Its composition consists of 9.41% red, 7.45% green, and 11% blue. In the RGB color space, it represents a subtle blend of these primary colors, resulting in a low-intensity hue. The color's hex code, #18131C, provides a standardized way to identify and reproduce it across various digital platforms. Colors like #18131C are frequently used to portray elegance, sophistication, and understated strength in design and visual media. It is commonly used for creating a subdued or mysterious mood.

The color #18131C, also known as Vulcan, presents accessibility challenges due to its low luminance. Its dark nature results in low contrast against standard white backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, consider pairing #18131C with lighter hues, ensuring a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can assist in verifying compliance. Also, avoid using #18131C for essential visual information without sufficient contrast, as it may render the content inaccessible to a subset of users.

Shades

Digital Color Formats

RGB
24 19 28
RGB24 19 28
Red
Green
Blue
HSL
273.33deg 19.15% 9.22%
273.3319.159.22HSL
Hue
Saturation
Lightness
HWB
273.33deg 7.45% 89.02%
273.337.4589.02HWB
Hue
Whiteness
Blackness
hex#18131C
rgb24 19 28
hsl273.33deg 19.15% 9.22%
cmyk14.29% 32.14% 0% 89.02%
hwb273.33deg 7.45% 89.02%
xyz-d650.01 0.01 0.01
oklch0.1971 0.0193 309.72
oklab0.1971 0.01 -0.01
CMYK
14.29% 32.14% 0% 89.02%
14.2932.14089.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1971 0.0193 309.72
0.19710.0193309.72LCH
Lightness
Chroma
Hue
OKLAB
0.1971 0.01 -0.01
0.19710.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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