Mine Shaft

#31312C

General Information

The hex color code #31312C, also known as "Mine Shaft", is a dark, muted shade of gray. It is composed of 19.22% red, 19.22% green, and 17.25% blue. In the RGB color space, it is represented as rgb(49, 49, 44). In the CMYK color space, its values are cyan: 0%, magenta: 0%, yellow: 10.2%, black: 80.78%. This color has a low saturation and luminance, giving it a subdued and neutral appearance. Colors like Mine Shaft evoke feelings of seriousness, stability, and sophistication. Because of its dark nature, it is often used for backgrounds or as an accent color. When used as a text color, it requires careful consideration of contrast to ensure readability. The hexadecimal system provides a convenient way to specify colors in HTML, CSS, and other digital applications, making #31312C easily usable in various design contexts.

The hex color #31312C, also known as Mine Shaft, presents some accessibility challenges. Its low luminance value means it requires careful consideration when used as a background or text color. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial for readability, especially for users with visual impairments. A small text in #31312C on a white background fails to meet the minimum contrast ratio of 4.5:1. Therefore, when using #31312C, it's important to pair it with a light color that provides enough contrast. Also, avoid using this color for essential interactive elements. Larger text sizes or bolder fonts can improve readability, but thorough testing with accessibility tools is still recommended to ensure compliance with accessibility standards and a positive user experience for everyone.

Shades

Digital Color Formats

RGB
49 49 44
RGB49 49 44
Red
Green
Blue
HSL
60deg 5.38% 18.24%
605.3818.24HSL
Hue
Saturation
Lightness
HWB
60deg 17.25% 80.78%
6017.2580.78HWB
Hue
Whiteness
Blackness
hex#31312C
rgb49 49 44
hsl60deg 5.38% 18.24%
cmyk0% 0% 10.2% 80.78%
hwb60deg 17.25% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3114 0.0087 106.96
oklab0.3114 0 0.01
CMYK
0% 0% 10.2% 80.78%
0010.280.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3114 0.0087 106.96
0.31140.0087106.96LCH
Lightness
Chroma
Hue
OKLAB
0.3114 0 0.01
0.311400.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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