Black Rock

#130B2A

General Information about #130B2A

The hex color #130B2A, also known as Black Rock, is a very dark shade of purple. It belongs to the family of purples and blues, but due to its low lightness value, it appears almost black. In the RGB color model, it is composed of 7.45% red, 4.31% green, and 16.47% blue. This color is often associated with sophistication, mystery, and elegance. It is suitable for creating a luxurious and dramatic aesthetic. Its use is most effective when combined with contrasting, lighter colors to ensure visibility and balance in designs. The color is frequently found in web design, interior decoration, and fashion to create a sense of depth and sophistication.

The hex color #130B2A, also known as Black Rock, presents several accessibility considerations for web developers. Its dark nature means it requires light-colored text or elements for sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text and graphics. Ensure that the foreground text color meets these contrast requirements against the #130B2A background. Tools are available to check the contrast ratio. Additionally, avoid using this color as the sole indicator for interactive elements; supplement it with other visual cues like underlines or icons to ensure accessibility for users with visual impairments.

Shades

Digital Color Formats

RGB
19 11 42
RGB19 11 42
Red
Green
Blue
HSL
255.48deg 58.49% 10.39%
255.4858.4910.39HSL
Hue
Saturation
Lightness
HWB
255.48deg 4.31% 83.53%
255.484.3183.53HWB
Hue
Whiteness
Blackness
hex#130B2A
rgb19 11 42
hsl255.48deg 58.49% 10.39%
cmyk54.76% 73.81% 0% 83.53%
hwb255.48deg 4.31% 83.53%
xyz-d650.01 0.01 0.02
oklch0.1819 0.0603 291.1
oklab0.1819 0.02 -0.06
CMYK
54.76% 73.81% 0% 83.53%
54.7673.81083.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1819 0.0603 291.1
0.18190.0603291.1LCH
Lightness
Chroma
Hue
OKLAB
0.1819 0.02 -0.06
0.18190.02-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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