Vulcan

#101120

General Information about #101120

The hex color code #101120, often referred to as 'Vulcan', is a very dark, muted shade of blue-gray. It is composed of 6.27% red, 6.67% green, and 12.55% blue. In the RGB color model, it has the values of 16 red, 17 green, and 32 blue. When represented in the CMYK color model, it consists of 50% cyan, 47% magenta, 0% yellow, and 87% black. The hexadecimal system is commonly used in web design and digital graphics to represent colors precisely. Because #101120 has such a low red, green and blue composition, it appears as a very dark color. This particular color gives a modern and almost futuristic visual impact.

The hex color #101120, also known as Vulcan, presents significant accessibility challenges due to its very dark nature. Its low luminance results in poor contrast against standard white text, failing WCAG (Web Content Accessibility Guidelines) standards for readability. To ensure inclusivity, consider using lighter text colors, such as shades of white or very light gray, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, employing a lighter background color would also improve readability. When using this color in user interface elements, provide clear visual cues and interactive indicators to help users perceive and interact with the design effectively. Additionally, avoid using this color for conveying critical information without sufficient contrast, as it could exclude users with visual impairments. Proper color contrast is crucial for creating accessible and user-friendly digital experiences.

Shades

Digital Color Formats

RGB
16 17 32
RGB16 17 32
Red
Green
Blue
HSL
236.25deg 33.33% 9.41%
236.2533.339.41HSL
Hue
Saturation
Lightness
HWB
236.25deg 6.27% 87.45%
236.256.2787.45HWB
Hue
Whiteness
Blackness
hex#101120
rgb16 17 32
hsl236.25deg 33.33% 9.41%
cmyk50% 46.88% 0% 87.45%
hwb236.25deg 6.27% 87.45%
xyz-d650.01 0.01 0.01
oklch0.1849 0.0306 280.04
oklab0.1849 0.01 -0.03
CMYK
50% 46.88% 0% 87.45%
5046.88087.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.01
0.010.010.01XYZ
X
Y
Z
OKLCH
0.1849 0.0306 280.04
0.18490.0306280.04LCH
Lightness
Chroma
Hue
OKLAB
0.1849 0.01 -0.03
0.18490.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons