Mine Shaft

#30332D

General Information about #30332D

The hexadecimal color code #30332D represents a dark shade of gray-brown, often referred to as 'Mine Shaft' in color naming systems. It is composed of 18.82% red, 20% green, and 17.65% blue. In the RGB color model, these values translate to R:48, G:51, B:45. This color sits within the cooler spectrum of grays due to the slightly higher green value compared to red and blue. Hex color codes are commonly used in web design, graphic design, and other digital applications to ensure consistent color representation across different devices and platforms. Understanding the composition of a hex color can aid in creating harmonious color palettes and making informed design decisions.

The hex color #30332D, also known as Mine Shaft, presents some accessibility challenges due to its dark nature. When used as a background color, it's crucial to ensure that the foreground text has sufficient contrast to meet WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. If the contrast is insufficient, users with visual impairments may struggle to read the content. Using a lighter text color like white or a pale yellow can significantly improve readability. Additionally, avoid using this color for interactive elements without clear visual cues, as it might make them difficult to identify for users with low vision or color blindness. Proper testing with accessibility tools and real users is essential to validate the color's suitability in different contexts.

Shades

Digital Color Formats

RGB
48 51 45
RGB48 51 45
Red
Green
Blue
HSL
90deg 6.25% 18.82%
906.2518.82HSL
Hue
Saturation
Lightness
HWB
90deg 17.65% 80%
9017.6580HWB
Hue
Whiteness
Blackness
hex#30332D
rgb48 51 45
hsl90deg 6.25% 18.82%
cmyk5.88% 0% 11.76% 80%
hwb90deg 17.65% 80%
xyz-d650.03 0.03 0.03
oklch0.316 0.0112 128.98
oklab0.316 -0.01 0.01
CMYK
5.88% 0% 11.76% 80%
5.88011.7680CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.316 0.0112 128.98
0.3160.0112128.98LCH
Lightness
Chroma
Hue
OKLAB
0.316 -0.01 0.01
0.316-0.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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