Black Pearl

#0A152B

General Information about #0A152B (Black Pearl)

The hex color #0A152B, often referred to as Black Pearl, is a deep, dark shade of blue-black. It is composed of 3.92% red, 8.24% green, and 16.86% blue. In the RGB color space, this equates to R:10, G:21, and B:43. The color falls within the range of very dark, cool tones, making it suitable for creating a sense of depth, sophistication, and mystery. It is commonly used in designs aiming for a modern or professional aesthetic. In terms of color theory, #0A152B is a relatively muted color, which means it does not reflect much light, resulting in its dark appearance. This also means it pairs well with brighter colors to create contrast. The color's hexadecimal representation allows for precise color matching across digital platforms, ensuring consistency in design applications.

The hex color #0A152B, also known as Black Pearl, presents specific accessibility challenges, particularly when used for text or interactive elements. Due to its very dark nature, it requires extremely light foreground colors to ensure 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. When using #0A152B as a background, careful selection of foreground colors is crucial to meet these standards. Using a color contrast checker is highly advisable to verify compliance. It is also important to consider users with visual impairments who may require even higher contrast levels. Therefore, using this color in conjunction with very light colors such as white or very light grays is important for ensuring accessibility.

Shades

Digital Color Formats

RGB
10 21 43
RGB10 21 43
Red
Green
Blue
HSL
220deg 62.26% 10.39%
22062.2610.39HSL
Hue
Saturation
Lightness
HWB
220deg 3.92% 83.14%
2203.9283.14HWB
Hue
Whiteness
Blackness
hex#0A152B
rgb10 21 43
hsl220deg 62.26% 10.39%
cmyk76.74% 51.16% 0% 83.14%
hwb220deg 3.92% 83.14%
xyz-d650.01 0.01 0.02
oklch0.1992 0.0472 262.83
oklab0.1992 -0.01 -0.05
CMYK
76.74% 51.16% 0% 83.14%
76.7451.16083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1992 0.0472 262.83
0.19920.0472262.83LCH
Lightness
Chroma
Hue
OKLAB
0.1992 -0.01 -0.05
0.1992-0.01-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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