Black Rock

#0A0533

General Information about Black Rock (#0A0533)

The hex color #0A0533, also known as Black Rock, is a very dark shade of blue-violet. In the RGB color model, it is composed of 3.92% red, 1.96% green, and 20% blue. In the CMYK color model, it consists of 80.4% cyan, 90.2% magenta, 0% yellow, and 80% black. This color is often associated with sophistication, mystery, and depth. Its dark nature makes it suitable for creating a sense of elegance and formality. Black Rock is not a commonly used color due to its darkness, which requires careful consideration of contrast and lighting in design applications. However, when used effectively, it can add a unique and stylish touch to various projects.

The color #0A0533, also known as Black Rock, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in poor contrast against lighter backgrounds, making it difficult for users with visual impairments to perceive text or graphical elements rendered in this color. To ensure accessibility, it is crucial to pair #0A0533 with very light colors, ideally whites or near-whites, to achieve a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Avoid using #0A0533 for crucial information or interactive elements without careful consideration of contrast. Providing alternative high-contrast themes or allowing users to customize color schemes can also enhance accessibility. Moreover, consider the needs of users with color blindness by ensuring that color is not the sole means of conveying information.

Shades

Digital Color Formats

RGB
10 5 51
RGB10 5 51
Red
Green
Blue
HSL
246.52deg 82.14% 10.98%
246.5282.1410.98HSL
Hue
Saturation
Lightness
HWB
246.52deg 1.96% 80%
246.521.9680HWB
Hue
Whiteness
Blackness
hex#0A0533
rgb10 5 51
hsl246.52deg 82.14% 10.98%
cmyk80.39% 90.2% 0% 80%
hwb246.52deg 1.96% 80%
xyz-d650.01 0 0.03
oklch0.1694 0.0859 277.77
oklab0.1694 0.01 -0.09
CMYK
80.39% 90.2% 0% 80%
80.3990.2080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1694 0.0859 277.77
0.16940.0859277.77LCH
Lightness
Chroma
Hue
OKLAB
0.1694 0.01 -0.09
0.16940.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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