Black Rock

#09072E

General Information about #09072E

The hex color #09072E, often referred to as "Black Rock," is a very dark, desaturated shade of blue. In the RGB color model, it is composed of 3.53% red, 2.75% green, and 18.43% blue. This composition indicates a strong dominance of the blue spectrum, resulting in its deep, almost black appearance. The color's primary characteristic is its low lightness value, which contributes to its somber and sophisticated feel. It is frequently utilized in contexts where a sense of depth, mystery, or understated elegance is desired. Due to its low brightness, it's essential to consider its impact on accessibility, particularly in digital applications. Alternative colors with slightly higher lightness values might be needed to ensure readability and contrast.

The hex color #09072E, also known as Black Rock, presents significant accessibility challenges due to its extremely low lightness value. This makes it unsuitable as a text color on a white or light background, as the contrast would be far below the WCAG recommended levels. Specifically, the contrast ratio is so low that it fails all levels of WCAG compliance (AA and AAA). To ensure accessibility, this color should only be used for purely decorative purposes or in conjunction with very light or vibrant colors that provide sufficient contrast. It is critical to avoid using this color for text, icons, or interactive elements without a carefully chosen contrasting background. When used as a background, ensure that all foreground elements meet accessibility standards for color contrast.

Shades

Digital Color Formats

RGB
9 7 46
RGB9 7 46
Red
Green
Blue
HSL
243.08deg 73.58% 10.39%
243.0873.5810.39HSL
Hue
Saturation
Lightness
HWB
243.08deg 2.75% 81.96%
243.082.7581.96HWB
Hue
Whiteness
Blackness
hex#09072E
rgb9 7 46
hsl243.08deg 73.58% 10.39%
cmyk80.43% 84.78% 0% 81.96%
hwb243.08deg 2.75% 81.96%
xyz-d650.01 0 0.03
oklch0.1667 0.0752 277.02
oklab0.1667 0.01 -0.07
CMYK
80.43% 84.78% 0% 81.96%
80.4384.78081.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1667 0.0752 277.02
0.16670.0752277.02LCH
Lightness
Chroma
Hue
OKLAB
0.1667 0.01 -0.07
0.16670.01-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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