Black Pearl

#0A112B

General Information

The hex color #0A112B, often referred to as "Black Pearl," is a very dark shade of blue tending towards black. In the RGB color model, it is composed of 3.92% red, 6.67% green, and 17.25% blue. It is a deep, muted color that evokes feelings of sophistication, mystery, and depth. Colors like this are often used when a design needs to communicate reliability and formality. The term “Black Pearl” associates the color with rare and valuable gemstones, adding to its allure and sophisticated appeal. In color psychology, dark colors are often associated with power, authority, and intelligence. Because of its low lightness value it needs a very bright color as a counterpart for good readability.

The hex color #0A112B, also known as Black Pearl, presents significant accessibility challenges due to its extremely low luminance. Its contrast ratio against white (#FFFFFF) is very poor, making it difficult for individuals with visual impairments to discern text or graphical elements rendered in this color. To ensure accessibility, it is crucial to avoid using #0A112B for text or interactive elements against a white or light-colored background. If this color is essential for branding or design purposes, consider using it sparingly for decorative elements or pairing it with a much lighter color that meets WCAG (Web Content Accessibility Guidelines) contrast requirements. Tools like contrast checkers can help determine if the combination passes accessibility standards. Additionally, providing alternative text for images and using ARIA attributes can further enhance accessibility for users relying on assistive technologies.

Shades

Digital Color Formats

RGB
10 17 43
RGB10 17 43
Red
Green
Blue
HSL
227.27deg 62.26% 10.39%
227.2762.2610.39HSL
Hue
Saturation
Lightness
HWB
227.27deg 3.92% 83.14%
227.273.9283.14HWB
Hue
Whiteness
Blackness
hex#0A112B
rgb10 17 43
hsl227.27deg 62.26% 10.39%
cmyk76.74% 60.47% 0% 83.14%
hwb227.27deg 3.92% 83.14%
xyz-d650.01 0.01 0.02
oklch0.1883 0.0535 269.39
oklab0.1883 0 -0.05
CMYK
76.74% 60.47% 0% 83.14%
76.7460.47083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.1883 0.0535 269.39
0.18830.0535269.39LCH
Lightness
Chroma
Hue
OKLAB
0.1883 0 -0.05
0.18830-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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