Black Rock

#130334

General Information about #130334

The hex color code #130334, also known as "Black Rock", represents a very dark shade of blue-purple. It is composed of 7.45% red, 1.18% green, and 20.39% blue. In the RGB color model, this translates to R:19, G:3, B:52. The color has a very low saturation and a very low luminance, contributing to its dark appearance. This color is more common in digital design and branding, where specific color palettes are crucial for visual identity. Due to its darkness, it is often used to create a sense of depth, mystery, or sophistication. Its limited saturation and luminance make it a challenging color to use in applications requiring high visibility or contrast.

The hex color #130334, often referred to as "Black Rock," presents significant accessibility challenges, particularly in web design. Its extremely low luminance makes it difficult to perceive against lighter backgrounds. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability. This color fails to meet the minimum contrast ratios for both normal text and large text sizes, making it unsuitable for primary text elements. To ensure accessibility, developers should avoid using #130334 for text or interactive elements without pairing it with a very light color that provides adequate contrast. Using color contrast checker tools is highly recommended to verify compliance with accessibility standards. Alternative color combinations should be explored to provide a better user experience for individuals with visual impairments. Careful consideration of color choices enhances inclusivity and usability for a wider audience.

Shades

Digital Color Formats

RGB
19 3 52
RGB19 3 52
Red
Green
Blue
HSL
259.59deg 89.09% 10.78%
259.5989.0910.78HSL
Hue
Saturation
Lightness
HWB
259.59deg 1.18% 79.61%
259.591.1879.61HWB
Hue
Whiteness
Blackness
hex#130334
rgb19 3 52
hsl259.59deg 89.09% 10.78%
cmyk63.46% 94.23% 0% 79.61%
hwb259.59deg 1.18% 79.61%
xyz-d650.01 0 0.03
oklch0.1764 0.0894 289.95
oklab0.1764 0.03 -0.08
CMYK
63.46% 94.23% 0% 79.61%
63.4694.23079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1764 0.0894 289.95
0.17640.0894289.95LCH
Lightness
Chroma
Hue
OKLAB
0.1764 0.03 -0.08
0.17640.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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