Mine Shaft

#303230

General Information about #303230

The hex color code #303230, often referred to as "Mine Shaft" in color naming systems, is a dark shade of gray. It is composed of 18.82% red, 19.61% green, and 18.82% blue. In the RGB color model, these values indicate the intensity of each primary color component contributing to the overall hue. This particular shade leans slightly towards green due to the slightly higher green component. In the HSL (Hue, Saturation, Lightness) color space, #303230 has a hue of 120 degrees, a saturation of 2.04%, and a lightness of 19.22%. The low saturation and lightness values contribute to its muted, dark gray appearance. Colors like #303230 are often used in designs where subtlety and neutrality are desired.

The hex color #303230, also known as Mine Shaft, presents some accessibility challenges, primarily due to its low contrast against white backgrounds, which are commonly used on the web. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive text and interactive elements. Using #303230 for text on a white background fails to meet the minimum contrast ratio requirements for Level AA compliance. Therefore, it is advisable to avoid using this color for text or important user interface components without careful consideration of contrast. To improve accessibility, consider pairing #303230 with lighter colors or using it for purely decorative elements where contrast is not a critical factor. Always test color combinations with accessibility evaluation tools to ensure compliance and enhance the user experience for everyone.

Shades

Digital Color Formats

RGB
48 50 48
RGB48 50 48
Red
Green
Blue
HSL
120deg 2.04% 19.22%
1202.0419.22HSL
Hue
Saturation
Lightness
HWB
120deg 18.82% 80.39%
12018.8280.39HWB
Hue
Whiteness
Blackness
hex#303230
rgb48 50 48
hsl120deg 2.04% 19.22%
cmyk4% 0% 4% 80.39%
hwb120deg 18.82% 80.39%
xyz-d650.03 0.03 0.03
oklch0.3144 0.0045 145.84
oklab0.3144 0 0
CMYK
4% 0% 4% 80.39%
40480.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3144 0.0045 145.84
0.31440.0045145.84LCH
Lightness
Chroma
Hue
OKLAB
0.3144 0 0
0.314400LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons