Nero

#170403

General Information about #170403

The hex color #170403, often referred to as Nero, is a very dark, muted shade that leans towards black. In the RGB color model, it is composed of 9.02% red, 1.57% green, and 1.18% blue. Its CMYK representation is approximately 0% cyan, 83% magenta, 87% yellow, and 91% black. This color is rarely found in natural settings due to its low luminance and high concentration of black pigment. The absence of vibrant hues in Nero makes it suitable for creating backgrounds or accents where subtlety and depth are desired. It is a color associated with sophistication, mystery, and sometimes even mourning, depending on the cultural context. When using Nero, careful consideration should be given to its surrounding colors to ensure visual balance and readability.

The hex color #170403, also known as Nero, presents significant accessibility challenges due to its extremely low luminance. Its contrast ratio against standard white backgrounds is far below the WCAG (Web Content Accessibility Guidelines) recommended levels for both normal and large text. This means that individuals with visual impairments, including those with low vision or color blindness, will find it very difficult, if not impossible, to read text or distinguish elements using this color. To improve accessibility, it's crucial to pair Nero with very light colors for sufficient contrast or avoid using it for text or critical UI elements altogether. Consider alternatives with higher luminance or employ contrast checking tools during design and development to ensure compliance with accessibility standards. Tools such as WebAIM's Contrast Checker can provide specific contrast ratios and recommendations.

Shades

Digital Color Formats

RGB
23 4 3
RGB23 4 3
Red
Green
Blue
HSL
3deg 76.92% 5.1%
376.925.1HSL
Hue
Saturation
Lightness
HWB
3deg 1.18% 90.98%
31.1890.98HWB
Hue
Whiteness
Blackness
hex#170403
rgb23 4 3
hsl3deg 76.92% 5.1%
cmyk0% 82.61% 86.96% 90.98%
hwb3deg 1.18% 90.98%
xyz-d650 0 0
oklch0.1446 0.0379 27.85
oklab0.1446 0.03 0.02
CMYK
0% 82.61% 86.96% 90.98%
082.6186.9690.98CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1446 0.0379 27.85
0.14460.037927.85LCH
Lightness
Chroma
Hue
OKLAB
0.1446 0.03 0.02
0.14460.030.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons