Black Pearl

#0A1A22

About Black Pearl (#0A1A22)

The hexadecimal color code #0A1A22 represents a very dark shade of cyan-blue, often described as Black Pearl. It is composed of 3.92% red, 10.2% green, and 13.33% blue. In the RGB color space, it is closer to black but contains subtle undertones that differentiate it. Colors like this are generally associated with sophistication, depth, and a sense of mystery. Due to its low luminance, #0A1A22 is often used sparingly in design, typically as an accent or background color rather than for primary text, to avoid readability issues. Its subtle blue undertones can evoke a sense of calm or tranquility, making it suitable for applications where a subdued and elegant aesthetic is desired. In print design, care must be taken to ensure accurate color reproduction, as the subtle nature of this shade can be challenging to replicate consistently.

The color #0A1A22, also known as Black Pearl, presents significant accessibility challenges, primarily due to its very low luminance. Its dark nature results in poor contrast against standard white backgrounds, making it difficult for individuals with visual impairments to discern text or graphical elements. To ensure inclusivity, it is crucial to use this color sparingly and pair it with very light or vibrant hues that provide substantial contrast. Adhering to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Proper use of ARIA attributes and semantic HTML can further enhance the accessibility of content utilizing this color. Thoughtful consideration of colorblindness is also important; verifying the design with colorblindness simulators can help identify potential issues and guide adjustments to improve overall accessibility.

Shades

Digital Color Formats

RGB
10 26 34
RGB10 26 34
Red
Green
Blue
HSL
200deg 54.55% 8.63%
20054.558.63HSL
Hue
Saturation
Lightness
HWB
200deg 3.92% 86.67%
2003.9286.67HWB
Hue
Whiteness
Blackness
hex#0A1A22
rgb10 26 34
hsl200deg 54.55% 8.63%
cmyk70.59% 23.53% 0% 86.67%
hwb200deg 3.92% 86.67%
xyz-d650.01 0.01 0.02
oklch0.2079 0.0269 231.83
oklab0.2079 -0.02 -0.02
CMYK
70.59% 23.53% 0% 86.67%
70.5923.53086.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2079 0.0269 231.83
0.20790.0269231.83LCH
Lightness
Chroma
Hue
OKLAB
0.2079 -0.02 -0.02
0.2079-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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