Mine Shaft

#30332E

General Information about #30332E

The hexadecimal color code #30332E represents a dark shade of gray, often referred to as "Mine Shaft". It is composed of 18.82% red, 20% green, and 18.04% blue. In the RGB color model, it is defined by the values R:48, G:51, B:46. When converted to the CMYK color model, which is commonly used in printing, its components are C:0.06, M:0.00, Y:0.10, K:0.80. This color evokes feelings of sophistication, neutrality, and understated elegance. It is frequently used in design contexts where a subtle, grounding element is desired, and its proximity to black makes it a versatile choice for creating depth and contrast.

The hex color #30332E, also known as Mine Shaft, presents several accessibility considerations for web developers. Its dark nature means it requires careful selection of foreground text colors to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. White or very light shades of gray would typically be necessary to meet these standards. Developers should use contrast checkers to verify compliance. Additionally, avoid using this color for interactive elements without clear visual cues, as users with visual impairments may struggle to identify them. When using this color as a background for images, ensure the images are adequately optimized for low-light conditions.

Shades

Digital Color Formats

RGB
48 51 46
RGB48 51 46
Red
Green
Blue
HSL
96deg 5.15% 19.02%
965.1519.02HSL
Hue
Saturation
Lightness
HWB
96deg 18.04% 80%
9618.0480HWB
Hue
Whiteness
Blackness
hex#30332E
rgb48 51 46
hsl96deg 5.15% 19.02%
cmyk5.88% 0% 9.8% 80%
hwb96deg 18.04% 80%
xyz-d650.03 0.03 0.03
oklch0.3164 0.0096 132.73
oklab0.3164 -0.01 0.01
CMYK
5.88% 0% 9.8% 80%
5.8809.880CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3164 0.0096 132.73
0.31640.0096132.73LCH
Lightness
Chroma
Hue
OKLAB
0.3164 -0.01 0.01
0.3164-0.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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