Mine Shaft

#303330

General Information about #303330

#303330, also known as Mine Shaft, is a dark, muted shade of gray. It falls within the grayscale spectrum, meaning it possesses no strong color saturation. This makes it a highly versatile color in design, suitable for a wide range of applications where a subtle, understated hue is desired. Its neutrality allows it to blend seamlessly with various color palettes without clashing, offering flexibility in design choices. The hex code #303330 represents its composition in the RGB (Red, Green, Blue) color model, indicating specific amounts of red, green, and blue light that, when combined, create this particular shade of gray. In design psychology, grays are often associated with neutrality, balance, and sophistication.

The color #303330, also known as Mine Shaft, presents some accessibility challenges. Its relatively low luminance value means that text rendered in this color on a white background may not meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. Specifically, it may not achieve the minimum contrast ratio of 4.5:1 for normal-sized text or 3:1 for large text (14pt bold/18pt regular or larger). Therefore, when using #303330 for text, it's crucial to pair it with a very light background color to ensure readability for users, including those with visual impairments. Alternatively, consider using it for decorative elements where contrast is less critical. Using a color contrast checker tool is highly recommended during design to verify sufficient contrast. Remember to consider users with low vision or color blindness who will benefit from higher contrast ratios.

Shades

Digital Color Formats

RGB
48 51 48
RGB48 51 48
Red
Green
Blue
HSL
120deg 3.03% 19.41%
1203.0319.41HSL
Hue
Saturation
Lightness
HWB
120deg 18.82% 80%
12018.8280HWB
Hue
Whiteness
Blackness
hex#303330
rgb48 51 48
hsl120deg 3.03% 19.41%
cmyk5.88% 0% 5.88% 80%
hwb120deg 18.82% 80%
xyz-d650.03 0.03 0.03
oklch0.317 0.0067 145.67
oklab0.317 -0.01 0
CMYK
5.88% 0% 5.88% 80%
5.8805.8880CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.317 0.0067 145.67
0.3170.0067145.67LCH
Lightness
Chroma
Hue
OKLAB
0.317 -0.01 0
0.317-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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