Black Rock

#0E072E

General Information about #0E072E

The hex color #0E072E, also known as Black Rock, is a very dark shade of purple-blue. In the RGB color model, it is composed of 5.49% red, 2.75% green, and 18.04% blue. In the CMYK color model, it consists of 69.44% cyan, 84.62% magenta, 0% yellow, and 81.96% black. This color is often associated with sophistication, mystery, and depth. Its low saturation and luminance make it suitable for backgrounds or accents where a subtle, understated effect is desired. However, care must be taken to ensure sufficient contrast when using this color for text or interactive elements to maintain accessibility standards. Black Rock can evoke feelings of calm and introspection, making it a popular choice for designs aiming to create a serene atmosphere.

The color #0E072E, also known as Black Rock, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value means that text or interactive elements rendered in this color require very high contrast ratios against lighter backgrounds to be legible. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #0E072E, careful consideration must be given to the background color choice to meet these standards. Insufficient contrast can make content difficult or impossible to read for individuals with low vision or color blindness. It is also crucial to avoid using this color for essential visual cues or indicators without providing alternative non-color-based methods of conveying the same information. Proper testing with accessibility tools and real users is essential to ensure usability.

Shades

Digital Color Formats

RGB
14 7 46
RGB14 7 46
Red
Green
Blue
HSL
250.77deg 73.58% 10.39%
250.7773.5810.39HSL
Hue
Saturation
Lightness
HWB
250.77deg 2.75% 81.96%
250.772.7581.96HWB
Hue
Whiteness
Blackness
hex#0E072E
rgb14 7 46
hsl250.77deg 73.58% 10.39%
cmyk69.57% 84.78% 0% 81.96%
hwb250.77deg 2.75% 81.96%
xyz-d650.01 0 0.03
oklch0.1718 0.0741 283.93
oklab0.1718 0.02 -0.07
CMYK
69.57% 84.78% 0% 81.96%
69.5784.78081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1718 0.0741 283.93
0.17180.0741283.93LCH
Lightness
Chroma
Hue
OKLAB
0.1718 0.02 -0.07
0.17180.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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