Black Pearl

#001021

General Information about #001021

The hex color code #001021, also known as Black Pearl, represents a very dark shade of blue-black. It is composed of 0% red, 6.3% green, and 12.9% blue. In the RGB color model, it is described as (0, 16, 33). This color is often associated with sophistication, mystery, and depth. Due to its low luminance value, #001021 is considered a very dark color and is typically used as a background color or in designs where a subtle, understated appearance is desired. In color psychology, dark colors can evoke feelings of seriousness and formality, making Black Pearl suitable for applications where a sense of professionalism or elegance is required. It is frequently used in the corporate world as a background for websites.

The hex color #001021, also known as Black Pearl, presents significant accessibility challenges, particularly regarding contrast. Its extremely dark nature results in very low contrast ratios against standard light-colored text or user interface elements. This is problematic for users with visual impairments, such as those with low vision or color blindness, as they may struggle to distinguish text or interactive elements from the background. To ensure accessibility, it's crucial to use this color sparingly, and only with very light foreground elements. Tools such as contrast checkers should be utilized to verify sufficient contrast ratios according to WCAG guidelines, aiming for a minimum contrast ratio of 4.5:1 for standard text and 3:1 for large text. It is essential to provide alternative visual cues in addition to color to enhance usability for all users. Consider pairing this color with high contrasting colors for important information.

Shades

Digital Color Formats

RGB
0 16 33
RGB0 16 33
Red
Green
Blue
HSL
210.91 100% 6.47%
210.911006.47HSL
Hue
Saturation
Lightness
HWB
210.91 0% 87.06%
210.91087.06HWB
Hue
Whiteness
Blackness
hex#001021
rgb0 16 33
hsl210.91 100% 6.47%
cmyk100% 51.52% 0% 87.06%
hwb210.91 0% 87.06%
xyz0.46 0.48 1.51
CMYK
100% 51.52% 0% 87.06%
10051.52087.06CMYK
Cyan
Magenta
Yellow
Key
XYZ
0.46 0.48 1.51
0.460.481.51XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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