Vulcan

#12121B

General Information about #12121B

The hex color code #12121B, often referred to as Vulcan, is a dark, desaturated shade of blue-black. In the RGB color model, it is composed of 7.06% red, 7.06% green, and 10.59% blue. Representing a low luminance value, Vulcan tends to absorb light rather than reflect it, contributing to its deep and somewhat somber appearance. Colors similar to Vulcan are often associated with sophistication, mystery, and a sense of understated elegance. In graphic design, Vulcan can be utilized to create a strong visual contrast when paired with lighter, more vibrant colors. Its hexadecimal nature makes it universally compatible across various digital platforms and design software, ensuring consistency in color representation.

The hex color #12121b, also known as Vulcan, presents significant accessibility challenges due to its low luminance. Its dark nature results in very low contrast against standard white backgrounds, making text and elements difficult to read for users, especially those with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Vulcan falls far short of these recommendations, requiring careful consideration of foreground colors. To improve accessibility, it's crucial to pair #12121b with significantly lighter colors. Alternatively, consider using it sparingly for purely decorative elements where readability isn't critical. Providing sufficient contrast ensures usability for all users, including those with low vision or color deficiencies. Testing with accessibility tools is essential.

Shades

Digital Color Formats

RGB
18 18 27
RGB18 18 27
Red
Green
Blue
HSL
240deg 20% 8.82%
240208.82HSL
Hue
Saturation
Lightness
HWB
240deg 7.06% 89.41%
2407.0689.41HWB
Hue
Whiteness
Blackness
hex#12121B
rgb18 18 27
hsl240deg 20% 8.82%
cmyk33.33% 33.33% 0% 89.41%
hwb240deg 7.06% 89.41%
xyz-d650.01 0.01 0.01
oklch0.1867 0.0183 284.49
oklab0.1867 0 -0.02
CMYK
33.33% 33.33% 0% 89.41%
33.3333.33089.41CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1867 0.0183 284.49
0.18670.0183284.49LCH
Lightness
Chroma
Hue
OKLAB
0.1867 0 -0.02
0.18670-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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