Black Rock

#16052F

General Information about #16052F

The hexadecimal color code #16052F, often referred to as 'Black Rock', is a deep, dark shade of purple-blue. It is composed of 8.63% red, 1.96% green, and 18.43% blue. In the RGB color space, it has values of R:22, G:5, B:47. In the CMYK color space, its approximate values are C:0.53, M:0.89, Y:0.00, K:0.82. This color is perceived as somber, mysterious, and sophisticated. Due to its low luminance, it's generally recommended to use this color sparingly, or in combination with lighter hues for better contrast and visual balance. The color is part of the darker spectrum and is best used to create depth and contrast.

The hex color #16052F presents significant accessibility challenges due to its very low luminance. Its dark nature results in extremely poor contrast against white text, making it difficult for users, especially those with visual impairments, to read content. According to WCAG guidelines, the contrast ratio should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. This color is far below those thresholds. Therefore, it's crucial to pair #16052F with very light colors like white or pale yellow to ensure readability. Using larger font sizes and adding text shadows or outlines can improve legibility, but the best practice is to avoid using this color for text altogether unless paired with a very light background. Consider using tools to test color contrast to ensure your design meets accessibility standards.

Shades

Digital Color Formats

RGB
22 5 47
RGB22 5 47
Red
Green
Blue
HSL
264.29deg 80.77% 10.2%
264.2980.7710.2HSL
Hue
Saturation
Lightness
HWB
264.29deg 1.96% 81.57%
264.291.9681.57HWB
Hue
Whiteness
Blackness
hex#16052F
rgb22 5 47
hsl264.29deg 80.77% 10.2%
cmyk53.19% 89.36% 0% 81.57%
hwb264.29deg 1.96% 81.57%
xyz-d650.01 0 0.03
oklch0.1787 0.0791 296.46
oklab0.1787 0.04 -0.07
CMYK
53.19% 89.36% 0% 81.57%
53.1989.36081.57CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1787 0.0791 296.46
0.17870.0791296.46LCH
Lightness
Chroma
Hue
OKLAB
0.1787 0.04 -0.07
0.17870.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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