Black Rock

#180038

General Information About Black Rock

The hexadecimal color code #180038, also known as Black Rock, represents a dark, muted shade of purple. It is composed of 9.41% red, 0% green, and 21.96% blue. In the RGB color model, this corresponds to the values R:24, G:0, B:56. The CMYK equivalent is approximately C:57, M:100, Y:0, K:78. This color often conveys a sense of mystery, sophistication, and luxury. Its deep and rich tone makes it suitable for designs that aim to evoke elegance and a sense of the unknown. It can be used in a variety of applications, from graphic design to fashion and interior decoration, offering a bold and unique aesthetic.

The hex color #180038, often referred to as Black Rock, presents specific accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure sufficient contrast for readability, adhering to WCAG guidelines for minimum contrast ratios. Foreground elements should also be carefully chosen to avoid blending into the deep, dark background. For users with visual impairments, consider offering a high-contrast mode where the color scheme is inverted or replaced with more accessible alternatives. Ensure that interactive elements like buttons and links have clear visual cues, such as borders or text decorations, that are easily distinguishable against the dark backdrop. Adequate spacing between elements is also crucial to prevent them from appearing cluttered and difficult to discern. Proper use of ARIA attributes can further enhance accessibility by providing semantic information about the content and functionality of the page.

Shades

Digital Color Formats

RGB
24 0 56
RGB24 0 56
Red
Green
Blue
HSL
265.71deg 100% 10.98%
265.7110010.98HSL
Hue
Saturation
Lightness
HWB
265.71deg 0% 78.04%
265.71078.04HWB
Hue
Whiteness
Blackness
hex#180038
rgb24 0 56
hsl265.71deg 100% 10.98%
cmyk57.14% 100% 0% 78.04%
hwb265.71deg 0% 78.04%
xyz-d650.01 0 0.04
oklch0.1823 0.1 295.26
oklab0.1823 0.04 -0.09
CMYK
57.14% 100% 0% 78.04%
57.14100078.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.04
0.0100.04XYZ
X
Y
Z
OKLCH
0.1823 0.1 295.26
0.18230.1295.26LCH
Lightness
Chroma
Hue
OKLAB
0.1823 0.04 -0.09
0.18230.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons