Black Rock

#0F072D

General Information about #0F072D

The hexadecimal color code #0F072D, often referred to as 'Black Rock' due to its resemblance to a dark, rocky landscape, is composed of 5.88% red, 2.75% green, and 17.65% blue. In the RGB (Red, Green, Blue) color model, it has the numerical values of 15, 7, and 45, respectively. When represented in the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 67% cyan, 84% magenta, 0% yellow, and 82% black. This dark, desaturated blue hue is often associated with qualities such as sophistication, mystery, and depth. It's a color that can evoke a sense of calm and introspection, making it suitable for designs aiming to create a subtle yet impactful impression. The color finds use cases for creating background for dark-themed websites.

The color #0F072D, a very dark desaturated blue, presents significant accessibility challenges, primarily due to its low luminance. When used as a foreground color against a white or light background, it can be difficult for individuals with visual impairments, including those with low vision or color blindness, to discern text or graphical elements. To ensure accessibility, it's crucial to use a contrasting color with a significantly higher luminance value. According to WCAG (Web Content Accessibility 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 color contrast checkers is recommended to verify compliance. Avoid pairing #0F072D with similar dark hues, as this will further exacerbate readability issues. Consider using lighter shades of yellows, oranges, or greens as foreground colors to provide sufficient contrast.

Shades

Digital Color Formats

RGB
15 7 45
RGB15 7 45
Red
Green
Blue
HSL
252.63deg 73.08% 10.2%
252.6373.0810.2HSL
Hue
Saturation
Lightness
HWB
252.63deg 2.75% 82.35%
252.632.7582.35HWB
Hue
Whiteness
Blackness
hex#0F072D
rgb15 7 45
hsl252.63deg 73.08% 10.2%
cmyk66.67% 84.44% 0% 82.35%
hwb252.63deg 2.75% 82.35%
xyz-d650.01 0 0.03
oklch0.1717 0.0724 285.92
oklab0.1717 0.02 -0.07
CMYK
66.67% 84.44% 0% 82.35%
66.6784.44082.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1717 0.0724 285.92
0.17170.0724285.92LCH
Lightness
Chroma
Hue
OKLAB
0.1717 0.02 -0.07
0.17170.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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