Black Rock

#180034

General Information about Black Rock

The hex color #180034, also known as Black Rock, is a deep, dark shade of purple or violet. It is composed of 9.41% red, 0% green, and 20.39% blue. In the RGB color model, it is represented as rgb(24, 0, 52). This color is often associated with mystery, sophistication, and luxury. Due to its dark nature, it is crucial to consider contrast when using this color in design. Pairing it with lighter shades can create visually appealing and accessible designs. Black Rock can be used in various applications, including web design, graphic design, fashion, and interior decor, to evoke a sense of depth and elegance. However, caution should be exercised to ensure readability and usability, especially in text-based contexts.

The color #180034, also known as Black Rock, presents significant accessibility challenges, particularly in text-based applications. Its very dark hue results in a low contrast ratio against standard light backgrounds (like white or light gray). This low contrast makes it difficult for users with visual impairments, such as those with low vision or color blindness, to distinguish text rendered in this color from the background. To ensure accessibility, it's crucial to pair #180034 with very light colors, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Alternatively, consider using a lighter shade of gray or a completely different color palette to avoid these accessibility issues altogether. When used for non-text elements, ensure sufficient contrast with surrounding colors to maintain usability for all users.

Shades

Digital Color Formats

RGB
24 0 52
RGB24 0 52
Red
Green
Blue
HSL
267.69deg 100% 10.2%
267.6910010.2HSL
Hue
Saturation
Lightness
HWB
267.69deg 0% 79.61%
267.69079.61HWB
Hue
Whiteness
Blackness
hex#180034
rgb24 0 52
hsl267.69deg 100% 10.2%
cmyk53.85% 100% 0% 79.61%
hwb267.69deg 0% 79.61%
xyz-d650.01 0 0.03
oklch0.1772 0.0956 298.12
oklab0.1772 0.05 -0.08
CMYK
53.85% 100% 0% 79.61%
53.85100079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1772 0.0956 298.12
0.17720.0956298.12LCH
Lightness
Chroma
Hue
OKLAB
0.1772 0.05 -0.08
0.17720.05-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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