Mine Shaft

#31302D

General Information About Mine Shaft

The hex color #31302D, also known as Mine Shaft, is a dark, muted shade residing in the grey color family. It is composed of 19.22% red, 18.82% green, and 17.65% blue. In the RGB color model, it has the values (49, 48, 45). Its CMYK representation is (0, 1.99, 7.14, 80.78). This color evokes a sense of sophistication, neutrality, and understated elegance. Its subdued nature makes it suitable for various applications, ranging from web design to interior decoration. Colors similar to #31302D often include other shades of gray and dark browns, making it a versatile choice for creating both modern and classic designs. This color is widely used to create background, especially when a dark theme is desired.

The color #31302D, also known as Mine Shaft, presents several accessibility considerations for web developers. Due to its dark nature, it is crucial to ensure sufficient contrast when used as text or background. A light-colored text on this background is mandatory for readability. The Web Content Accessibility Guidelines (WCAG) recommend a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Developers should use contrast checking tools to verify compliance. Also, consider users with color vision deficiencies; relying solely on color to convey information is not advisable. Provide alternative cues, such as text labels or icons, to enhance usability for all users. Proper use of ARIA attributes can further improve the accessibility of interactive elements using this color.

Shades

Digital Color Formats

RGB
49 48 45
RGB49 48 45
Red
Green
Blue
HSL
45deg 4.26% 18.43%
454.2618.43HSL
Hue
Saturation
Lightness
HWB
45deg 17.65% 80.78%
4517.6580.78HWB
Hue
Whiteness
Blackness
hex#31302D
rgb49 48 45
hsl45deg 4.26% 18.43%
cmyk0% 2.04% 8.16% 80.78%
hwb45deg 17.65% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3091 0.0054 91.57
oklab0.3091 0 0.01
CMYK
0% 2.04% 8.16% 80.78%
02.048.1680.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3091 0.0054 91.57
0.30910.005491.57LCH
Lightness
Chroma
Hue
OKLAB
0.3091 0 0.01
0.309100.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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