Vulcan

#19151A

General Information

The hexadecimal color code #19151A represents a very dark, muted shade of purple-gray. In the RGB color model, it is composed of 9.8% red, 8.24% green, and 10.2% blue. This color is often associated with sophistication, mystery, and understated elegance. It's frequently used in design contexts where a subtle, dark background or accent color is desired. Due to its low saturation and luminance, #19151A can create a sense of calm and neutrality. When used in combination with brighter or contrasting colors, it can effectively highlight and draw attention to other elements in a design.

The color #19151A, also known as Vulcan, presents significant accessibility challenges. Its low luminance value makes it difficult to read text rendered in this color against a white background, or conversely, white text on a #19151A background. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. #19151A fails to meet these requirements in many scenarios. To improve accessibility, consider using lighter text colors or employing a lighter background. Tools like contrast checkers can help evaluate and adjust color combinations to ensure they meet accessibility standards, promoting inclusivity for all users.

Shades

Digital Color Formats

RGB
25 21 26
RGB25 21 26
Red
Green
Blue
HSL
288 10.64% 9.22%
28810.649.22HSL
Hue
Saturation
Lightness
HWB
288 8.24% 89.8%
2888.2489.8HWB
Hue
Whiteness
Blackness
hex#19151A
rgb25 21 26
hsl288 10.64% 9.22%
cmyk3.85% 19.23% 0% 89.8%
hwb288 8.24% 89.8%
xyz0.86 0.82 1.09
CMYK
3.85% 19.23% 0% 89.8%
3.8519.23089.8CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.86 0.82 1.09
0.860.821.09XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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