Mine Shaft

#31302E

General Information about #31302E

The hexadecimal color code #31302E represents a dark, muted shade of gray, often referred to as "Mine Shaft" in color naming systems. It is composed of 19.22% red, 18.82% green, and 18.04% blue. This color resides within the grayscale spectrum, leaning towards a near-black hue. In the RGB color model, #31302E has values of 49 red, 48 green, and 46 blue. Its CMYK representation is 0% cyan, 2% magenta, 6% yellow, and 81% black. This color evokes a sense of subtlety, sophistication, and neutrality, making it a versatile choice for various design applications where a low-key, understated tone is desired. The hex code is commonly used in web design, graphic design, and other digital media for specifying colors precisely.

The hex color #31302E, also known as Mine Shaft, presents several accessibility considerations for web developers. Its dark hue results in low contrast against typical light backgrounds, potentially causing readability issues for users with visual impairments. To ensure accessibility, it's crucial to use this color with light-colored text that provides a contrast ratio meeting WCAG guidelines (ideally 4.5:1 for normal text and 3:1 for large text). Avoid using #31302E for essential interactive elements without sufficient contrast, as this can hinder usability for those with low vision or color blindness. When using this color for decorative purposes, consider its impact on overall readability and ensure it doesn't interfere with the user's ability to perceive content.

Shades

Digital Color Formats

RGB
49 48 46
RGB49 48 46
Red
Green
Blue
HSL
40deg 3.16% 18.63%
403.1618.63HSL
Hue
Saturation
Lightness
HWB
40deg 18.04% 80.78%
4018.0480.78HWB
Hue
Whiteness
Blackness
hex#31302E
rgb49 48 46
hsl40deg 3.16% 18.63%
cmyk0% 2.04% 6.12% 80.78%
hwb40deg 18.04% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3095 0.0038 84.52
oklab0.3095 0 0
CMYK
0% 2.04% 6.12% 80.78%
02.046.1280.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3095 0.0038 84.52
0.30950.003884.52LCH
Lightness
Chroma
Hue
OKLAB
0.3095 0 0
0.309500LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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