Vulcan

#101320

About Vulcan (#101320)

Hex color #101320, also known as Vulcan, is a very dark, desaturated shade of blue. It belongs to the dark shades of the blue color family and is often perceived as a near-black color due to its extremely low lightness value. In the RGB color model, #101320 consists of 6.27% red, 7.45% green, and 12.55% blue. In the CMYK color model, it comprises 50% cyan, 40.00% magenta, 0% yellow, and 87.45% black. This color is frequently used in designs where a dark, subtle, and sophisticated aesthetic is desired. Its hex code is a convenient way to represent the color in HTML, CSS, and other digital design applications.

The color #101320, also known as Vulcan, presents significant accessibility challenges, particularly for users with visual impairments. Its low luminance value of 0.008 makes it difficult to distinguish from black. Text rendered in this color against a dark background would likely fail WCAG (Web Content Accessibility Guidelines) contrast requirements. To improve accessibility, consider using lighter text colors such as white or very light grays to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Alternatively, use #101320 as a background color and pair it with significantly lighter foreground colors. Avoid using #101320 for critical UI elements or interactive components without careful consideration of contrast. Testing with accessibility evaluation tools is crucial to ensure compliance.

Shades

Digital Color Formats

RGB
16 19 32
RGB16 19 32
Red
Green
Blue
HSL
228.75 33.33% 9.41%
228.7533.339.41HSL
Hue
Saturation
Lightness
HWB
228.75 6.27% 87.45%
228.756.2787.45HWB
Hue
Whiteness
Blackness
hex#101320
rgb16 19 32
hsl228.75 33.33% 9.41%
cmyk50% 40.63% 0% 87.45%
hwb228.75 6.27% 87.45%
xyz0.71 0.68 1.46
CMYK
50% 40.63% 0% 87.45%
5040.63087.45CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.71 0.68 1.46
0.710.681.46XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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