Vulcan

#0A141F

General Information about #0A141F

The hex color #0A141F, often referred to as Vulcan, is a deep, muted shade residing in the dark end of the color spectrum. It is composed of 3.92% red, 7.84% green, and 12.16% blue. In the RGB color space, it has values of R:10, G:20, B:31. This color is frequently associated with sophistication, mystery, and understated elegance. Due to its low luminance, it's often used in backgrounds where a subtle and non-distracting aesthetic is desired. In CMYK, its composition is C:68%, M:35%, Y:0%, K:88%. Its subtle nature makes it versatile for various design applications, ranging from web design to print media, where a dark and calming color is needed. This hue evokes a sense of calm and reliability and its name 'Vulcan' brings up the feeling of stability.

The hex color #0A141F, also known as Vulcan, presents some accessibility challenges, especially in text-based applications. Due to its low luminance, using it as a background color with light text can lead to insufficient contrast, making it difficult for users with visual impairments to read the content. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) standards. When using #0A141F, ensure that foreground text colors are sufficiently bright, such as shades of white or light yellow, to achieve acceptable contrast ratios. Tools like WebAIM's Contrast Checker can help verify compliance. Additionally, avoid using this color for critical interactive elements without clear visual cues, as users might struggle to identify them. Providing alternative visual cues, such as borders or icons, can improve usability for all users.

Shades

Digital Color Formats

RGB
10 20 31
RGB10 20 31
Red
Green
Blue
HSL
211.43deg 51.22% 8.04%
211.4351.228.04HSL
Hue
Saturation
Lightness
HWB
211.43deg 3.92% 87.84%
211.433.9287.84HWB
Hue
Whiteness
Blackness
hex#0A141F
rgb10 20 31
hsl211.43deg 51.22% 8.04%
cmyk67.74% 35.48% 0% 87.84%
hwb211.43deg 3.92% 87.84%
xyz-d650.01 0.01 0.01
oklch0.1876 0.0271 251.68
oklab0.1876 -0.01 -0.03
CMYK
67.74% 35.48% 0% 87.84%
67.7435.48087.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1876 0.0271 251.68
0.18760.0271251.68LCH
Lightness
Chroma
Hue
OKLAB
0.1876 -0.01 -0.03
0.1876-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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