Mine Shaft

#2F3631

General Information about #2F3631

The hexadecimal color #2F3631, often referred to as Mine Shaft, is a dark, muted shade of gray. It belongs to the family of neutral colors and possesses a low saturation, which contributes to its subtle and understated appearance. In the RGB color model, it is composed of 19.61% red, 21.18% green, and 19.22% blue. This color is frequently employed in design contexts where a sophisticated, calming, or modern aesthetic is desired. Due to its neutrality, it pairs well with a wide range of other colors, making it a versatile choice for backgrounds, text, and accents. Its hexadecimal nature makes it ideal for web design and digital applications.

The hex color #2F3631, also known as Mine Shaft, presents some accessibility challenges. Its low luminance value means it requires careful consideration when used for text or interactive elements. According to WCAG guidelines, it's crucial to ensure sufficient contrast between this color and its background. For text, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. This color is best paired with light or bright hues to ensure readability and usability. Using tools to check color contrast ratios is essential to guarantee compliance with accessibility standards and provide an inclusive experience for users with visual impairments. Failure to meet these guidelines can result in content that is difficult or impossible to read for some users.

Shades

Digital Color Formats

RGB
47 54 49
RGB47 54 49
Red
Green
Blue
HSL
137.14deg 6.93% 19.8%
137.146.9319.8HSL
Hue
Saturation
Lightness
HWB
137.14deg 18.43% 78.82%
137.1418.4378.82HWB
Hue
Whiteness
Blackness
hex#2F3631
rgb47 54 49
hsl137.14deg 6.93% 19.8%
cmyk12.96% 0% 9.26% 78.82%
hwb137.14deg 18.43% 78.82%
xyz-d650.03 0.03 0.03
oklch0.3245 0.0129 154.68
oklab0.3245 -0.01 0.01
CMYK
12.96% 0% 9.26% 78.82%
12.9609.2678.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3245 0.0129 154.68
0.32450.0129154.68LCH
Lightness
Chroma
Hue
OKLAB
0.3245 -0.01 0.01
0.3245-0.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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