Black Rock

#0E0036

General Information

The hex color code #0E0036, often referred to as "Black Rock", is a very dark shade of blue-purple. It is composed of 5.5% red, 0% green, and 21.2% blue. In the RGB color model, this translates to (14, 0, 54). In the CMYK color model, it consists of 74.1% cyan, 100% magenta, 0% yellow, and 78.8% black. Its hexadecimal representation makes it useful for digital applications like web design, graphic design, and digital art. The color is often associated with feelings of sophistication, mystery, and depth. Its high black concentration results in a near-black visual perception. Due to its darkness, the color is best used sparingly or paired with contrasting, lighter shades to enhance visibility and readability.

The hex color #0E0036, also known as Black Rock, presents significant accessibility challenges, especially when used as a background or text color. Its extremely low lightness value results in very poor contrast with most standard text colors like white or even light grays. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #0E0036 will almost certainly fail these requirements against most foreground colors. Web developers should avoid using this color for critical interface elements and instead pair it with substantially lighter shades. If it absolutely must be used, ensure a very light color is used for text, and even then, testing with accessibility tools is highly recommended. Consider providing alternative high-contrast themes for users who need them.

Shades

Digital Color Formats

RGB
14 0 54
RGB14 0 54
Red
Green
Blue
HSL
255.56deg 100% 10.59%
255.5610010.59HSL
Hue
Saturation
Lightness
HWB
255.56deg 0% 78.82%
255.56078.82HWB
Hue
Whiteness
Blackness
hex#0E0036
rgb14 0 54
hsl255.56deg 100% 10.59%
cmyk74.07% 100% 0% 78.82%
hwb255.56deg 0% 78.82%
xyz-d650.01 0 0.04
oklch0.1661 0.098 283.69
oklab0.1661 0.02 -0.1
CMYK
74.07% 100% 0% 78.82%
74.07100078.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.04
0.0100.04XYZ
X
Y
Z
OKLCH
0.1661 0.098 283.69
0.16610.098283.69LCH
Lightness
Chroma
Hue
OKLAB
0.1661 0.02 -0.1
0.16610.02-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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