Black Rock

#0A0332

General Information about #0A0332

The hex color #0A0332, often referred to as 'Black Rock,' is a very dark, muted shade of blue-purple. In the RGB color model, it is composed of 3.92% red, 1.18% green, and 20% blue. This composition results in a deep, almost black color with subtle undertones of blue and purple. In the world of color theory, #0A0332 evokes feelings of mystery, sophistication, and depth. Its low saturation and high darkness value make it a versatile color for creating a sense of understated elegance. It is often used in designs where a subtle, yet impactful, visual presence is desired, such as in backgrounds or accent elements. The color's association with night and the unknown also lends it a certain allure and intrigue.

The hex color #0A0332, also known as Black Rock, presents significant accessibility challenges due to its extremely low luminance. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using #0A0332 with dark or even moderately dark text will fail these criteria, making the content inaccessible to users with visual impairments. Designers should avoid using this color for crucial text elements and should carefully evaluate contrast ratios using accessibility tools. In cases where #0A0332 is desired, consider using it sparingly for decorative elements rather than functional components of the user interface. Always prioritize sufficient contrast to ensure inclusivity and usability for all users, including those with low vision or color blindness.

Shades

Digital Color Formats

RGB
10 3 50
RGB10 3 50
Red
Green
Blue
HSL
248.94 88.68% 10.39%
248.9488.6810.39HSL
Hue
Saturation
Lightness
HWB
248.94 1.18% 80.39%
248.941.1880.39HWB
Hue
Whiteness
Blackness
hex#0A0332
rgb10 3 50
hsl248.94 88.68% 10.39%
cmyk80% 94% 0% 80.39%
hwb248.94 1.18% 80.39%
xyz0.73 0.36 3.05
CMYK
80% 94% 0% 80.39%
8094080.39CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.73 0.36 3.05
0.730.363.05XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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