Black Rock

#0F092B

General Information about #0F092B

The hex color #0F092B, often referred to as "Black Rock", is a dark shade of purple leaning towards black. It's composed of 5.9% red, 3.53% green, and 16.86% blue. In the RGB color space, it has values of R:15, G:9, and B:43. This color is often associated with sophistication, mystery, and depth. Given its low luminance, it's typically used in designs where a dark, subtle background or accent is desired. In web design, it's best paired with light-colored text to ensure readability and accessibility. This color evokes feelings of elegance and can create a strong visual impact when used appropriately.

The hex color #0F092B, also known as Black Rock, presents some accessibility challenges due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between the text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using lighter shades of grey, white, or even pastel colors can help achieve the necessary contrast. For users with visual impairments, including those with low vision or color blindness, adequate contrast is crucial. Therefore, careful consideration and testing are recommended to ensure that content is accessible to all users. Tools like contrast checkers can be used to verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
15 9 43
RGB15 9 43
Red
Green
Blue
HSL
250.59deg 65.38% 10.2%
250.5965.3810.2HSL
Hue
Saturation
Lightness
HWB
250.59deg 3.53% 83.14%
250.593.5383.14HWB
Hue
Whiteness
Blackness
hex#0F092B
rgb15 9 43
hsl250.59deg 65.38% 10.2%
cmyk65.12% 79.07% 0% 83.14%
hwb250.59deg 3.53% 83.14%
xyz-d650.01 0 0.02
oklch0.174 0.0657 285.45
oklab0.174 0.02 -0.06
CMYK
65.12% 79.07% 0% 83.14%
65.1279.07083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.02
0.0100.02XYZ
X
Y
Z
OKLCH
0.174 0.0657 285.45
0.1740.0657285.45LCH
Lightness
Chroma
Hue
OKLAB
0.174 0.02 -0.06
0.1740.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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