Nero

#130500

General Information about Nero (#130500)

The hex color #130500, also known as Nero, is an extremely dark shade, almost black. It resides at the very low end of the color spectrum in terms of brightness and luminance. In the RGB color model, it is composed of 7.45% red, 1.96% green, and 0% blue. This composition gives it a slightly reddish undertone compared to pure black, which is #000000. The color is often associated with sophistication, elegance, and mystery, but also with darkness and austerity. In various applications, it's essential to use it judiciously, as its darkness can easily overpower other colors and elements. The low luminance value means that the color should be combined with light colors to achieve a minimum contrast ratio for readability, according to WCAG standards.

The hex color #130500, also known as Nero, presents significant accessibility challenges due to its extremely low luminance. As a very dark shade, it provides insufficient contrast against almost any background color, especially white, which is a common default. This lack of contrast makes it difficult for users with visual impairments, including those with low vision or color blindness, to read text or distinguish elements rendered in this color. Web Content Accessibility Guidelines (WCAG) emphasize a contrast ratio of at least 4.5:1 for standard text and 3:1 for large text to ensure readability. Nero falls far short of these recommendations, making it unsuitable for primary text or essential interface components. To improve accessibility, designers should pair #130500 with much lighter colors to achieve the necessary contrast or use it sparingly for purely decorative elements where readability is not critical. Thorough testing with accessibility evaluation tools and feedback from users with disabilities is crucial to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
19 5 0
RGB19 5 0
Red
Green
Blue
HSL
15.79 100% 3.73%
15.791003.73HSL
Hue
Saturation
Lightness
HWB
15.79 0% 92.55%
15.79092.55HWB
Hue
Whiteness
Blackness
hex#130500
rgb19 5 0
hsl15.79 100% 3.73%
cmyk0% 73.68% 100% 92.55%
hwb15.79 0% 92.55%
xyz-d650 0 0
oklch0.138 0.0342 54.95
oklab0.138 0.02 0.03
CMYK
0% 73.68% 100% 92.55%
073.6810092.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.138 0.0342 54.95
0.1380.034254.95LCH
Lightness
Chroma
Hue
OKLAB
0.138 0.02 0.03
0.1380.020.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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