Mine Shaft

#2D2F31

General Information about Mine Shaft

The hexadecimal color #2D2F31, also known as Mine Shaft, is a dark, muted shade of gray. It belongs to the family of neutral colors, which are characterized by their lack of strong chromaticity. In the RGB color model, #2D2F31 is composed of 17.65% red, 18.43% green, and 19.22% blue. This near-equal distribution of primary colors contributes to its achromatic appearance. The color is often associated with qualities such as sophistication, elegance, and neutrality. It is frequently used in design to create a sense of calmness and balance. Mine Shaft is a versatile color that can be used in a variety of contexts, from web design to interior decoration, due to its ability to complement a wide range of other colors and styles.

The hex color #2D2F31, also known as Mine Shaft, presents accessibility challenges due to its low contrast against white text. According to WCAG guidelines, sufficient contrast is crucial for readability and usability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Mine Shaft falls short of these recommendations when paired with white. To improve accessibility, consider using a lighter text color or a darker background color. Tools like contrast checkers can help evaluate and adjust color pairings to meet accessibility standards, ensuring a better experience for all users, including those with low vision or color blindness. Employing proper color contrast enhances clarity and reduces eye strain.

Shades

Digital Color Formats

RGB
45 47 49
RGB45 47 49
Red
Green
Blue
HSL
210deg 4.26% 18.43%
2104.2618.43HSL
Hue
Saturation
Lightness
HWB
210deg 17.65% 80.78%
21017.6580.78HWB
Hue
Whiteness
Blackness
hex#2D2F31
rgb45 47 49
hsl210deg 4.26% 18.43%
cmyk8.16% 4.08% 0% 80.78%
hwb210deg 17.65% 80.78%
xyz-d650.03 0.03 0.03
oklch0.304 0.0046 248.15
oklab0.304 0 0
CMYK
8.16% 4.08% 0% 80.78%
8.164.08080.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.304 0.0046 248.15
0.3040.0046248.15LCH
Lightness
Chroma
Hue
OKLAB
0.304 0 0
0.30400LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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