Black Rock

#150134

General Information about #150134

The hex color #150134, also known as Black Rock, is a very dark shade of purple. In the RGB color model, it is composed of 8.24% red, 0.39% green, and 20.39% blue. The corresponding CMYK color code is C:60, M:98, Y:0, K:80, indicating a high concentration of cyan and magenta with a significant black component. This color is often associated with sophistication, mystery, and luxury due to its deep and enigmatic character. Its darkness makes it suitable for creating dramatic effects or serving as a background color to highlight brighter elements. However, its low lightness value means it requires careful consideration of contrast when used with text or other interface elements to ensure readability and accessibility.

The hex color #150134, also known as Black Rock, presents significant accessibility challenges, primarily due to its very dark nature. Its low luminance value means that it requires very light text or interface elements to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using white text (#FFFFFF) on a background of #150134 yields a contrast ratio that may not meet these recommendations, potentially causing difficulties for users with visual impairments. To improve accessibility, consider using a lighter shade of purple or pairing it with brighter accent colors to enhance contrast. Testing the color combination with accessibility tools is crucial to ensure compliance with accessibility standards and to provide a better user experience for everyone.

Shades

Digital Color Formats

RGB
21 1 52
RGB21 1 52
Red
Green
Blue
HSL
263.53deg 96.23% 10.39%
263.5396.2310.39HSL
Hue
Saturation
Lightness
HWB
263.53deg 0.39% 79.61%
263.530.3979.61HWB
Hue
Whiteness
Blackness
hex#150134
rgb21 1 52
hsl263.53deg 96.23% 10.39%
cmyk59.62% 98.08% 0% 79.61%
hwb263.53deg 0.39% 79.61%
xyz-d650.01 0 0.03
oklch0.1748 0.0933 293.66
oklab0.1748 0.04 -0.09
CMYK
59.62% 98.08% 0% 79.61%
59.6298.08079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1748 0.0933 293.66
0.17480.0933293.66LCH
Lightness
Chroma
Hue
OKLAB
0.1748 0.04 -0.09
0.17480.04-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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