Vulcan

#131322

General Information about #131322

The hexadecimal color code #131322, also known as Vulcan, is a dark shade of blue-gray. It is composed of 7.45% red, 7.45% green, and 13.33% blue. In the RGB color model, #131322 has the decimal values of 19 for red, 19 for green, and 34 for blue. In terms of perception, Vulcan tends to evoke feelings of seriousness, depth, and sophistication. Its low saturation and luminance make it suitable for applications where a subtle and understated presence is desired. The color is frequently used in contexts where a modern or technological feel is intended, often appearing in website designs, user interfaces, and graphic design projects.

The color #131322, also known as Vulcan, presents significant accessibility challenges. Its low luminance makes it difficult to read text or distinguish elements against a white or light background. According to WCAG guidelines, it fails most contrast ratio tests for normal text, large text, and graphical elements against standard white backgrounds. To improve accessibility, consider using a much lighter text color such as white (#FFFFFF) or a light gray (#D3D3D3) or using #131322 as a background color paired with white or light-colored text. Careful consideration of color contrast is essential to ensure that web content is usable for individuals with visual impairments, including those with low vision or color blindness. Tools like WebAIM's Contrast Checker can help evaluate and adjust color choices for optimal accessibility.

Shades

Digital Color Formats

RGB
19 19 34
RGB19 19 34
Red
Green
Blue
HSL
240deg 28.3% 10.39%
24028.310.39HSL
Hue
Saturation
Lightness
HWB
240deg 7.45% 86.67%
2407.4586.67HWB
Hue
Whiteness
Blackness
hex#131322
rgb19 19 34
hsl240deg 28.3% 10.39%
cmyk44.12% 44.12% 0% 86.67%
hwb240deg 7.45% 86.67%
xyz-d650.01 0.01 0.02
oklch0.1949 0.0301 283.26
oklab0.1949 0.01 -0.03
CMYK
44.12% 44.12% 0% 86.67%
44.1244.12086.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1949 0.0301 283.26
0.19490.0301283.26LCH
Lightness
Chroma
Hue
OKLAB
0.1949 0.01 -0.03
0.19490.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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