Mine Shaft

#303530

General Information

The hex color #303530, commonly known as Mine Shaft, is a dark, neutral gray. It belongs to the gray color family and is characterized by its low saturation and luminance values. In the RGB color model, it consists of 18.82% red, 21.96% green, and 18.82% blue. In the CMYK color model, used for printing, it is composed of approximately 14% cyan, 0% magenta, 14% yellow, and 78% black. This color tends to evoke feelings of sophistication, neutrality, and seriousness. Due to its understated nature, it serves as an excellent background or accent color in various design applications. Colors that are close to this one are often used for creating modern and minimalistic designs.

The hex color #303530, also known as Mine Shaft, presents some accessibility challenges due to its low luminance. It falls into the darker end of the color spectrum, resulting in a limited contrast ratio when paired with lighter colors. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. A general guideline is to aim for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG (Web Content Accessibility Guidelines). Using color contrast tools can help to verify compliance. If #303530 is used as a background, opting for very light text colors like white or very pale grays can mitigate accessibility concerns. Additionally, providing alternative cues like underlines for links or icons to convey information is important for users with visual impairments. It is also recommended to offer users the option to adjust the color scheme, so that they can tailor the appearance to their needs.

Shades

Digital Color Formats

RGB
48 53 48
RGB48 53 48
Red
Green
Blue
HSL
120deg 4.95% 19.8%
1204.9519.8HSL
Hue
Saturation
Lightness
HWB
120deg 18.82% 79.22%
12018.8279.22HWB
Hue
Whiteness
Blackness
hex#303530
rgb48 53 48
hsl120deg 4.95% 19.8%
cmyk9.43% 0% 9.43% 79.22%
hwb120deg 18.82% 79.22%
xyz-d650.03 0.03 0.03
oklch0.3224 0.0111 145.47
oklab0.3224 -0.01 0.01
CMYK
9.43% 0% 9.43% 79.22%
9.4309.4379.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3224 0.0111 145.47
0.32240.0111145.47LCH
Lightness
Chroma
Hue
OKLAB
0.3224 -0.01 0.01
0.3224-0.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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