Nero

#180903

General Information about Nero (#180903)

The hexadecimal color code #180903 represents a very dark shade of brown, often referred to as Nero. In the RGB color model, it consists of 9.41% red, 3.53% green, and 1.18% blue. This composition results in a color that is significantly weighted towards the red end of the spectrum, contributing to its brownish hue. Its extremely low values across all three channels make it a very dark color, bordering on black. The color is mostly used to make other colors stand out or tone down brighter designs. In terms of light and shadow, Nero behaves similarly to black, absorbing most light and reflecting very little. Its darkness lends itself well to creating contrast and depth in visual designs, but also presents accessibility challenges when used improperly.

The color #180903, a very dark shade of brown, presents significant accessibility challenges. Its extremely low luminance makes it difficult to distinguish from black, posing readability issues for users with visual impairments. In web design, using this color as text on a white or light background would result in insufficient contrast, failing WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. To ensure accessibility, it's crucial to pair this color with a very light hue to achieve an adequate contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Utilizing tools that assess color contrast is highly recommended. Furthermore, avoid using this color as the sole means of conveying information, as colorblind users may not be able to perceive it. Consider providing alternative visual cues or text descriptions to ensure inclusive design.

Shades

Digital Color Formats

RGB
24 9 3
RGB24 9 3
Red
Green
Blue
HSL
17.14deg 77.78% 5.29%
17.1477.785.29HSL
Hue
Saturation
Lightness
HWB
17.14deg 1.18% 90.59%
17.141.1890.59HWB
Hue
Whiteness
Blackness
hex#180903
rgb24 9 3
hsl17.14deg 77.78% 5.29%
cmyk0% 62.5% 87.5% 90.59%
hwb17.14deg 1.18% 90.59%
xyz-d650 0 0
oklch0.161 0.031 48.63
oklab0.161 0.02 0.02
CMYK
0% 62.5% 87.5% 90.59%
062.587.590.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.161 0.031 48.63
0.1610.03148.63LCH
Lightness
Chroma
Hue
OKLAB
0.161 0.02 0.02
0.1610.020.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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