Black Pearl

#051221

About Black Pearl (#051221)

The hex color #051221, often referred to as Black Pearl, is a very dark shade of blue. It resides in the realm of near-black colors, possessing minimal luminance. Its composition primarily consists of very low values of red, green, and blue, resulting in its deep, muted appearance. Colors like Black Pearl are often employed to evoke feelings of sophistication, mystery, or elegance. Due to its darkness, it requires careful consideration in design applications, particularly regarding contrast and readability. It is crucial to use it with lighter colors to ensure accessibility and prevent eye strain. Black Pearl can add a touch of understated luxury when utilized effectively, especially in backgrounds or as an accent color.

The hex color #051221, also known as Black Pearl, presents significant accessibility challenges, particularly in text-based applications. Its very low luminance value (very close to zero) means that it requires extremely light text (almost pure white) to achieve sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using #051221 for text or backgrounds without careful consideration of contrast can lead to a poor user experience, especially for individuals with visual impairments. Designers and developers should prioritize sufficient contrast or explore alternative color combinations to ensure content is accessible to all users. Tools for checking contrast ratios are readily available and should be a standard part of the design and development workflow when using colors like Black Pearl. Additionally, consider providing options for users to adjust the color scheme to meet their individual needs.

Shades

Digital Color Formats

RGB
5 18 33
RGB5 18 33
Red
Green
Blue
HSL
212.14deg 73.68% 7.45%
212.1473.687.45HSL
Hue
Saturation
Lightness
HWB
212.14deg 1.96% 87.06%
212.141.9687.06HWB
Hue
Whiteness
Blackness
hex#051221
rgb5 18 33
hsl212.14deg 73.68% 7.45%
cmyk84.85% 45.45% 0% 87.06%
hwb212.14deg 1.96% 87.06%
xyz-d650.01 0.01 0.02
oklch0.179 0.0368 251.96
oklab0.179 -0.01 -0.03
CMYK
84.85% 45.45% 0% 87.06%
84.8545.45087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.179 0.0368 251.96
0.1790.0368251.96LCH
Lightness
Chroma
Hue
OKLAB
0.179 -0.01 -0.03
0.179-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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