Black

#010101

About Hex Color #010101

The hex color #010101 is a very dark shade of black, almost indistinguishable from pure black (#000000) to the human eye. It is represented as Red: 1, Green: 1, Blue: 1 in the RGB color model. In the CMYK color model, it is composed of Cyan: 0%, Magenta: 0%, Yellow: 0%, and Black: 99%. This color is primarily used in digital contexts such as web design and graphic design. Due to its extremely low luminance value, it can pose challenges in terms of accessibility, particularly regarding contrast ratios with lighter colors. Understanding the composition and implications of using such a dark shade is crucial for designers and developers to ensure usability and visual appeal. Its nuanced darkness can add depth and sophistication to designs when used thoughtfully.

The hex color #010101, being a very dark shade of black, presents significant accessibility challenges. Its extremely low luminance results in poor contrast against most background colors, especially white or light shades. This lack of contrast makes text and other elements using this color difficult to read, particularly for individuals with visual impairments or color vision deficiencies. Web developers should avoid using #010101 for text or important user interface elements unless paired with a very light background to ensure sufficient contrast. The WCAG guidelines recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using #010101 without careful consideration of contrast can create a barrier to access for many users and violate accessibility standards. Always test color combinations with accessibility tools to ensure compliance.

Shades

Digital Color Formats

RGB
1 1 1
RGB1 1 1
Red
Green
Blue
HSL
0deg 0% 0.39%
000.39HSL
Hue
Saturation
Lightness
HWB
0deg 0.39% 99.61%
00.3999.61HWB
Hue
Whiteness
Blackness
hex#010101
rgb1 1 1
hsl0deg 0% 0.39%
cmyk0% 0% 0% 99.61%
hwb0deg 0.39% 99.61%
xyz-d650 0 0
oklch0.0672 0 271.15
oklab0.0672 0 0
CMYK
0% 0% 0% 99.61%
00099.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.0672 0 271.15
0.06720271.15LCH
Lightness
Chroma
Hue
OKLAB
0.0672 0 0
0.067200LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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