Mine Shaft

#2F3237

General Information about #2F3237

The hex color #2F3237, also known as Mine Shaft, is a dark, muted shade of gray-brown. It belongs to the family of neutral colors and is often associated with sophistication, stability, and understated elegance. In color psychology, grays are often seen as practical and reliable, but can also evoke feelings of formality or even sadness if used excessively. Mine Shaft is a balanced gray, making it a versatile choice for various design applications. It doesn't dominate the visual field but instead provides a grounding presence that allows other colors to stand out. It is frequently employed in designs where a subtle, non-distracting background is desired. It contains 18.43% red, 20% green and 22.75% blue.

The hex color #2F3237, also known as Mine Shaft, presents some accessibility challenges, particularly concerning contrast. When used as a background color, it requires careful consideration of foreground text or elements. To ensure readability and usability, it's crucial to select lighter text colors that provide sufficient contrast, ideally meeting WCAG (Web Content Accessibility Guidelines) AA or AAA standards. Tools like contrast checkers can be used to verify compliance. Avoid pairing #2F3237 with similarly dark colors, as this can lead to a low contrast ratio, making it difficult for users, especially those with visual impairments, to perceive the content. Thoughtful design choices are essential to make content accessible to all users.

Shades

Digital Color Formats

RGB
47 50 55
RGB47 50 55
Red
Green
Blue
HSL
217.5deg 7.84% 20%
217.57.8420HSL
Hue
Saturation
Lightness
HWB
217.5deg 18.43% 78.43%
217.518.4378.43HWB
Hue
Whiteness
Blackness
hex#2F3237
rgb47 50 55
hsl217.5deg 7.84% 20%
cmyk14.55% 9.09% 0% 78.43%
hwb217.5deg 18.43% 78.43%
xyz-d650.03 0.03 0.04
oklch0.3162 0.0099 260.76
oklab0.3162 0 -0.01
CMYK
14.55% 9.09% 0% 78.43%
14.559.09078.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3162 0.0099 260.76
0.31620.0099260.76LCH
Lightness
Chroma
Hue
OKLAB
0.3162 0 -0.01
0.31620-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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