Nero

#180402

General Information about #180402

The hexadecimal color code #180402 represents a very dark shade of brown, often described as 'Nero' due to its resemblance to black. It is composed of 9.41% red, 1.57% green, and 0.78% blue. In the RGB color model, this translates to R:24, G:4, B:2. The color has a hue angle of 9.1 degrees, a saturation of 83.3%, and a lightness of 5.1%. This extremely low lightness value contributes to its near-black appearance. Colors close to #180402 are rarely used as a primary color due to its darkness. It is better used as an accent or background to provide contrast. The color has a very classic and elegant appearance.

The color #180402, a very dark shade of brown, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance results in poor contrast against most background colors, making text or interactive elements difficult to discern. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. To ensure accessibility, it is strongly recommended to pair this color with very light hues such as white (#FFFFFF) or very light grays. Using color contrast checking tools is essential to verify that the chosen color combinations meet the minimum contrast ratio requirements for different levels of compliance (AA or AAA). Avoid using #180402 for critical user interface elements without careful consideration of contrast.

Shades

Digital Color Formats

RGB
24 4 2
RGB24 4 2
Red
Green
Blue
HSL
5.45 84.62% 5.1%
5.4584.625.1HSL
Hue
Saturation
Lightness
HWB
5.45 0.78% 90.59%
5.450.7890.59HWB
Hue
Whiteness
Blackness
hex#180402
rgb24 4 2
hsl5.45 84.62% 5.1%
cmyk0% 83.33% 91.67% 90.59%
hwb5.45 0.78% 90.59%
xyz-d650 0 0
oklch0.1464 0.0402 32.72
oklab0.1464 0.03 0.02
CMYK
0% 83.33% 91.67% 90.59%
083.3391.6790.59CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1464 0.0402 32.72
0.14640.040232.72LCH
Lightness
Chroma
Hue
OKLAB
0.1464 0.03 0.02
0.14640.030.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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