Nero

#140403

General Information about #140403

#140403, also known as Nero, is a very dark shade of gray, almost black, belonging to the black color family. In the RGB color model, it is composed of 7.84% red, 1.57% green, and 1.18% blue. In the CMYK color model, it consists of 0% cyan, 80% magenta, 85% yellow, and 92% black. This color is often associated with sophistication, mystery, and elegance, but can also evoke feelings of darkness or seriousness due to its low luminosity. Nero is commonly used in design to create a sense of depth or to provide a strong contrast when paired with lighter colors. Its versatility allows it to be used in both modern and classic designs, although care should be taken to ensure sufficient contrast for readability when used with text.

The hex color #140403, also known as Nero, presents significant accessibility challenges due to its extremely dark nature. Its low luminance results in very poor contrast against white text or backgrounds, making it difficult for users with visual impairments to read or distinguish elements. According to WCAG guidelines, this color fails all contrast ratio tests, including those for normal text, large text, and graphical elements. To improve accessibility, it is crucial to avoid using #140403 as a primary text color or for essential UI elements. When it is used, pair it with very light colors such as white (#FFFFFF) or light grays to ensure sufficient contrast. Using tools to check contrast ratios and simulating how the color appears to individuals with various visual impairments are highly recommended during the design process. Consider using color palettes that include lighter shades or alternative dark colors with better contrast properties to enhance readability and overall user experience.

Shades

Digital Color Formats

RGB
20 4 3
RGB20 4 3
Red
Green
Blue
HSL
3.53deg 73.91% 4.51%
3.5373.914.51HSL
Hue
Saturation
Lightness
HWB
3.53deg 1.18% 92.16%
3.531.1892.16HWB
Hue
Whiteness
Blackness
hex#140403
rgb20 4 3
hsl3.53deg 73.91% 4.51%
cmyk0% 80% 85% 92.16%
hwb3.53deg 1.18% 92.16%
xyz-d650 0 0
oklch0.1381 0.0331 28.15
oklab0.1381 0.03 0.02
CMYK
0% 80% 85% 92.16%
0808592.16CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1381 0.0331 28.15
0.13810.033128.15LCH
Lightness
Chroma
Hue
OKLAB
0.1381 0.03 0.02
0.13810.030.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons