Mine Shaft

#2F2D33

General Information about #2F2D33

#2F2D33, also known as Mine Shaft, is a dark, muted shade of gray-brown. It belongs to the family of neutral colors and possesses a subtle, understated elegance. In the RGB color model, it is composed of 18.43% red, 17.65% green, and 20% blue. In the CMYK color model, it is composed of 8% cyan, 12% magenta, 0% yellow, and 80% black. This color is often associated with sophistication, stability, and neutrality, making it a versatile choice for various applications. It is particularly effective in designs where a subtle and understated aesthetic is desired. Its hex triplet is 2F2D33.

The color #2F2D33, a dark grayish-brown, presents some accessibility challenges, especially when used as text on a white background. Its low contrast ratio can make it difficult for users with visual impairments to read comfortably. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. #2F2D33 often falls short of these recommendations when paired with light backgrounds. To improve accessibility, consider using it with lighter text colors, such as white or a very light gray, or by increasing the size and weight of the text. Alternatively, employing it as a background color with much lighter foreground elements would improve readability and ensure compliance with accessibility standards, creating a more inclusive user experience.

Shades

Digital Color Formats

RGB
47 45 51
RGB47 45 51
Red
Green
Blue
HSL
260deg 6.25% 18.82%
2606.2518.82HSL
Hue
Saturation
Lightness
HWB
260deg 17.65% 80%
26017.6580HWB
Hue
Whiteness
Blackness
hex#2F2D33
rgb47 45 51
hsl260deg 6.25% 18.82%
cmyk7.84% 11.76% 0% 80%
hwb260deg 17.65% 80%
xyz-d650.03 0.03 0.04
oklch0.3016 0.011 300.82
oklab0.3016 0.01 -0.01
CMYK
7.84% 11.76% 0% 80%
7.8411.76080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3016 0.011 300.82
0.30160.011300.82LCH
Lightness
Chroma
Hue
OKLAB
0.3016 0.01 -0.01
0.30160.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons