Black Rock

#130134

General Information about Black Rock (#130134)

The hex color #130134, often referred to as Black Rock, is a deep, muted shade of purple that falls within the range of dark purples and blues. It is characterized by its very low lightness and saturation, giving it a near-black appearance. In the RGB color model, #130134 is composed of 7.5% red, 0.4% green, and 20.4% blue. This composition makes it significantly skewed towards the blue end of the spectrum, contributing to its dark and slightly mysterious undertone. The color is not commonly found in nature, which makes it often associated with man-made materials and artistic designs. Its usage can add depth and sophistication to various visual projects, but careful consideration is needed to ensure proper contrast and readability, especially when used for text or interactive elements.

The hex color #130134, also known as Black Rock, presents significant accessibility challenges, particularly for users with visual impairments. Its very low lightness value of approximately 2% means that it provides insufficient contrast when used as text against a white background or as a background for white text. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Black Rock fails to meet these criteria, making it difficult for users to read content. To improve accessibility, it is crucial to pair #130134 with much lighter colors that provide adequate contrast. Tools like contrast checkers can help determine appropriate color combinations. For instance, using a light yellow or off-white text color on a Black Rock background can significantly improve readability and ensure a more inclusive user experience.

Shades

Digital Color Formats

RGB
19 1 52
RGB19 1 52
Red
Green
Blue
HSL
261.18deg 96.23% 10.39%
261.1896.2310.39HSL
Hue
Saturation
Lightness
HWB
261.18deg 0.39% 79.61%
261.180.3979.61HWB
Hue
Whiteness
Blackness
hex#130134
rgb19 1 52
hsl261.18deg 96.23% 10.39%
cmyk63.46% 98.08% 0% 79.61%
hwb261.18deg 0.39% 79.61%
xyz-d650.01 0 0.03
oklch0.172 0.0932 290.98
oklab0.172 0.03 -0.09
CMYK
63.46% 98.08% 0% 79.61%
63.4698.08079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.172 0.0932 290.98
0.1720.0932290.98LCH
Lightness
Chroma
Hue
OKLAB
0.172 0.03 -0.09
0.1720.03-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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