Mine Shaft

#302F2E

General Information About #302F2E

The hex color #302F2E, often referred to as "Mine Shaft," is a dark, muted shade of gray-brown. In the RGB color model, it consists of 18.82% red, 18.43% green, and 18.04% blue. Its primary characteristic is its neutrality, making it a versatile choice across various design applications. In the CMYK color model, it is composed of approximately 0% cyan, 2% magenta, 4% yellow, and 81% black. This composition underscores its desaturated nature and its leaning towards the darker end of the color spectrum. This hex color is generally perceived as sophisticated and understated. It can evoke feelings of stability and professionalism.

The hex color #302F2E, also known as Mine Shaft, presents several accessibility considerations for web developers. Its low luminance value results in poor contrast against a standard white background, making text and interactive elements difficult to read for users with visual impairments. To ensure inclusivity, it's crucial to use this color with sufficiently light foreground colors, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text, as recommended by WCAG guidelines. Additionally, avoid using this color as the sole indicator for interactive elements; provide alternative cues like underlines or icons to enhance usability for all users, including those with color blindness. Careful attention to these details will contribute to a more accessible and user-friendly web experience.

Shades

Digital Color Formats

RGB
48 47 46
RGB48 47 46
Red
Green
Blue
HSL
30 2.13% 18.43%
302.1318.43HSL
Hue
Saturation
Lightness
HWB
30 18.04% 81.18%
3018.0481.18HWB
Hue
Whiteness
Blackness
hex#302F2E
rgb48 47 46
hsl30 2.13% 18.43%
cmyk0% 2.08% 4.17% 81.18%
hwb30 18.04% 81.18%
xyz-d650.03 0.03 0.03
oklch0.3059 0.0023 67.4
oklab0.3059 0 0
CMYK
0% 2.08% 4.17% 81.18%
02.084.1781.18CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3059 0.0023 67.4
0.30590.002367.4LCH
Lightness
Chroma
Hue
OKLAB
0.3059 0 0
0.305900LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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