Black Pearl

#001023

About Hex Color #001023 (Black Pearl)

The hexadecimal color code #001023 represents a very dark shade of blue, often referred to as 'Black Pearl'. It is composed of 0% red, 6.3% green, and 13.7% blue. In the RGB color model, this translates to (0, 16, 35). The color has a hue angle of 212.5 degrees, a saturation of 100%, and a lightness of 6.9%. Black Pearl is frequently used to convey a sense of sophistication, mystery, or depth. Due to its low luminance, it is crucial to consider accessibility guidelines when using it in design, particularly concerning contrast ratios for text and interactive elements. Its close proximity to pure black makes it suitable for creating subtle shadows and gradients.

The hex color #001023, also known as Black Pearl, presents significant accessibility challenges, especially in text-based contexts. Its extremely low luminance (very dark) makes it difficult to achieve sufficient contrast against lighter backgrounds, as well as with darker backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability for users with visual impairments. Black Pearl struggles to meet these contrast thresholds, potentially excluding individuals with low vision or color blindness from accessing content effectively. Careful consideration must be given to background choices and text sizes to enhance readability, or alternative, lighter colors should be used. Proper testing with accessibility evaluation tools is essential to validate the color's suitability for diverse user needs.

Shades

Digital Color Formats

RGB
0 16 35
RGB0 16 35
Red
Green
Blue
HSL
212.57deg 100% 6.86%
212.571006.86HSL
Hue
Saturation
Lightness
HWB
212.57deg 0% 86.27%
212.57086.27HWB
Hue
Whiteness
Blackness
hex#001023
rgb0 16 35
hsl212.57deg 100% 6.86%
cmyk100% 54.29% 0% 86.27%
hwb212.57deg 0% 86.27%
xyz-d650 0 0.02
oklch0.1701 0.0477 249.61
oklab0.1701 -0.02 -0.04
CMYK
100% 54.29% 0% 86.27%
10054.29086.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0.02
000.02XYZ
X
Y
Z
OKLCH
0.1701 0.0477 249.61
0.17010.0477249.61LCH
Lightness
Chroma
Hue
OKLAB
0.1701 -0.02 -0.04
0.1701-0.02-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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