Black Rock

#010333

General Information about #010333

The hex color #010333, also known as Black Rock, is a very dark shade of blue-black. In the RGB color model, it is composed of 0.4% red, 1.2% green, and 20% blue. This composition results in a color that is perceived as deep and mysterious. It is often associated with sophistication, elegance, and a sense of depth. Colors like this are rarely found in nature. The low saturation and brightness of this color make it a challenging choice for designs where readability is paramount, requiring careful consideration of contrast ratios. Understanding its properties and appropriate use cases is crucial for effective implementation in various design contexts.

The hex color #010333, also known as Black Rock, presents significant accessibility challenges, primarily due to its extremely dark nature. When used as a background color, it necessitates very light text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. This dark hue would likely fail these contrast tests with many common text colors. Therefore, careful consideration must be given to the choice of foreground color to meet accessibility standards. Designers and developers should utilize contrast checking tools to verify compliance and consider offering alternative color schemes to accommodate users with visual impairments. Also, avoid using this color for crucial visual elements without proper contrast, as it can render content inaccessible to a wide range of users.

Shades

Digital Color Formats

RGB
1 3 51
RGB1 3 51
Red
Green
Blue
HSL
237.6deg 96.15% 10.2%
237.696.1510.2HSL
Hue
Saturation
Lightness
HWB
237.6deg 0.39% 80%
237.60.3980HWB
Hue
Whiteness
Blackness
hex#010333
rgb1 3 51
hsl237.6deg 96.15% 10.2%
cmyk98.04% 94.12% 0% 80%
hwb237.6deg 0.39% 80%
xyz-d650.01 0 0.03
oklch0.1552 0.0938 265.89
oklab0.1552 -0.01 -0.09
CMYK
98.04% 94.12% 0% 80%
98.0494.12080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1552 0.0938 265.89
0.15520.0938265.89LCH
Lightness
Chroma
Hue
OKLAB
0.1552 -0.01 -0.09
0.1552-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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