Black Rock

#130A2A

General Information about #130A2A

The hexadecimal color code #130A2A, often referred to as 'Black Rock,' is a very dark shade of purple-blue. It belongs to the family of blacks and is characterized by its low saturation and luminance. In the RGB color model, #130A2A consists of 7.45% red, 3.92% green, and 16.47% blue. In the CMYK color model, it is composed of 55% cyan, 76% magenta, 0% yellow, and 84% black. This color is often associated with sophistication, mystery, and elegance. Its muted nature makes it suitable for applications where a subtle, understated presence is desired. It evokes feelings of darkness, depth, and somberness. Black Rock can also be used in different contexts to provide a background to text or other visual elements.

The hex color #130A2A, also known as Black Rock, presents several accessibility considerations for web developers. Its dark nature results in very low contrast against typical light backgrounds, which can significantly hinder readability for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. To ensure accessibility, it's vital to pair #130A2A with very light colors, such as whites or light yellows, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Furthermore, avoid using this color for crucial visual elements without proper text labels or alternative cues. Consider using tools to verify contrast ratios and simulate how the color appears to users with different types of color vision deficiencies. Careful attention to these details will help make your website inclusive.

Shades

Digital Color Formats

RGB
19 10 42
RGB19 10 42
Red
Green
Blue
HSL
256.88deg 61.54% 10.2%
256.8861.5410.2HSL
Hue
Saturation
Lightness
HWB
256.88deg 3.92% 83.53%
256.883.9283.53HWB
Hue
Whiteness
Blackness
hex#130A2A
rgb19 10 42
hsl256.88deg 61.54% 10.2%
cmyk54.76% 76.19% 0% 83.53%
hwb256.88deg 3.92% 83.53%
xyz-d650.01 0.01 0.02
oklch0.1798 0.0621 291.92
oklab0.1798 0.02 -0.06
CMYK
54.76% 76.19% 0% 83.53%
54.7676.19083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1798 0.0621 291.92
0.17980.0621291.92LCH
Lightness
Chroma
Hue
OKLAB
0.1798 0.02 -0.06
0.17980.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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