Black Rock

#12082D

General Information about #12082D

The hexadecimal color code #12082D, often referred to as "Black Rock", is a very dark shade of blue-purple. It is composed of 7.06% red, 3.14% green, and 17.65% blue. In the RGB color space, it translates to R:18, G:8, B:45. This color's low saturation and lightness contribute to its somber and subdued appearance. Colors like #12082D are often associated with feelings of mystery, sophistication, and depth. Its darkness makes it a challenging color to use as a primary background in designs that require readability, often necessitating very light text or foreground elements to ensure sufficient contrast. Understanding the composition of hex colors like #12082D is crucial for designers and developers seeking to create visually appealing and accessible digital experiences.

The hex color #12082D, also known as Black Rock, presents significant accessibility challenges, especially in web design. Its very low lightness value implies that it requires extremely light text or foreground elements to achieve sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is necessary for normal text and 3:1 for large text. Using white text (#FFFFFF) on a background of #12082D yields a contrast ratio that may not meet these standards, potentially causing readability issues for users with visual impairments. It's crucial to conduct thorough contrast testing and consider alternative, lighter background colors or brighter text colors to ensure compliance with accessibility standards and provide an inclusive user experience. Failure to address this may exclude users with low vision or color blindness.

Shades

Digital Color Formats

RGB
18 8 45
RGB18 8 45
Red
Green
Blue
HSL
256.22deg 69.81% 10.39%
256.2269.8110.39HSL
Hue
Saturation
Lightness
HWB
256.22deg 3.14% 82.35%
256.223.1482.35HWB
Hue
Whiteness
Blackness
hex#12082D
rgb18 8 45
hsl256.22deg 69.81% 10.39%
cmyk60% 82.22% 0% 82.35%
hwb256.22deg 3.14% 82.35%
xyz-d650.01 0 0.03
oklch0.1775 0.0704 289.82
oklab0.1775 0.02 -0.07
CMYK
60% 82.22% 0% 82.35%
6082.22082.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1775 0.0704 289.82
0.17750.0704289.82LCH
Lightness
Chroma
Hue
OKLAB
0.1775 0.02 -0.07
0.17750.02-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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