Vulcan

#110D28

General Information about #110D28

The hex color #110D28, also known as Vulcan, is a deep and captivating shade of indigo, situated within the blue-violet spectrum. It possesses a low luminance value, lending it a sense of mystery and sophistication. In the RGB color model, #110D28 is composed of 6.67% red, 5.1% green, and 15.69% blue. Converting it to the CMYK color model yields approximately 57.47% cyan, 67.87% magenta, 0% yellow, and 84.31% black. This composition indicates its strong presence in the blue and magenta ranges, contributing to its dark and slightly cool undertones. This color is often associated with night, mystery, and elegance, and can be used for digital designs, branding and fashion.

The hex color #110d28, a deep and saturated shade of indigo, presents significant accessibility challenges, particularly when used as a foreground color against a similarly dark background. Its low luminance value necessitates careful consideration of color contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, sufficient contrast is essential for text and interactive elements. A contrast ratio of at least 4.5:1 is recommended for normal text, and 3:1 for large text and graphical objects. When using #110d28, it is crucial to pair it with a light color such as white or a pale yellow to achieve adequate contrast. Tools like contrast checkers can help evaluate the ratio and ensure compliance with accessibility standards, promoting an inclusive user experience. Failure to meet these standards can render content illegible for many users.

Shades

Digital Color Formats

RGB
17 13 40
RGB17 13 40
Red
Green
Blue
HSL
248.89deg 50.94% 10.39%
248.8950.9410.39HSL
Hue
Saturation
Lightness
HWB
248.89deg 5.1% 84.31%
248.895.184.31HWB
Hue
Whiteness
Blackness
hex#110D28
rgb17 13 40
hsl248.89deg 50.94% 10.39%
cmyk57.5% 67.5% 0% 84.31%
hwb248.89deg 5.1% 84.31%
xyz-d650.01 0.01 0.02
oklch0.1821 0.0532 286.65
oklab0.1821 0.02 -0.05
CMYK
57.5% 67.5% 0% 84.31%
57.567.5084.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1821 0.0532 286.65
0.18210.0532286.65LCH
Lightness
Chroma
Hue
OKLAB
0.1821 0.02 -0.05
0.18210.02-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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