Vulcan

#0A141D

General Information about #0A141D

The hex color #0A141D, often referred to as "Vulcan," is a very dark, muted shade of gray-blue. In the RGB color model, it is composed of 3.92% red, 7.84% green, and 11.37% blue. This results in a color that is low in saturation and luminance, making it appear almost black. Colors like #0A141D are typically used to create a sense of sophistication and depth in designs. It can be effective as a background color, especially when paired with brighter, contrasting text or elements to ensure readability and visual interest. The color's understated nature allows it to blend seamlessly into various design contexts, providing a neutral canvas for other elements to stand out.

The hex color #0A141D, also known as Vulcan, presents unique accessibility challenges. Its low luminance value makes it difficult to use as a primary text color, especially against a dark background, as the contrast ratio would likely fall below the WCAG recommended levels. To ensure readability, it is crucial to pair #0A141D with a significantly lighter color for text or interactive elements. When used for background elements, provide sufficient contrast with foreground elements. Moreover, avoid using #0A141D to convey crucial information, such as error messages or alerts, without additional visual cues like icons or labels. Careful consideration of colorblind users is also necessary, as the subtle differences in shades within the darker spectrum might be imperceptible to some. Testing with accessibility tools is recommended.

Shades

Digital Color Formats

RGB
10 20 29
RGB10 20 29
Red
Green
Blue
HSL
208.42 48.72% 7.65%
208.4248.727.65HSL
Hue
Saturation
Lightness
HWB
208.42 3.92% 88.63%
208.423.9288.63HWB
Hue
Whiteness
Blackness
hex#0A141D
rgb10 20 29
hsl208.42 48.72% 7.65%
cmyk65.52% 31.03% 0% 88.63%
hwb208.42 3.92% 88.63%
xyz-d650.01 0.01 0.01
oklch0.1864 0.0237 246.65
oklab0.1864 -0.01 -0.02
CMYK
65.52% 31.03% 0% 88.63%
65.5231.03088.63CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1864 0.0237 246.65
0.18640.0237246.65LCH
Lightness
Chroma
Hue
OKLAB
0.1864 -0.01 -0.02
0.1864-0.01-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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