Mine Shaft

#312F30

General Information about #312F30

The hexadecimal color code #312F30 represents a dark shade of gray, often referred to as "Mine Shaft" in color palettes. It's composed of 19.22% red, 18.43% green, and 18.82% blue. In the RGB color space, it is relatively balanced, resulting in its grayish appearance. This color belongs to the family of neutral colors, which are known for their versatility and ability to blend well with a wide range of other hues. The hex color #312F30 can evoke feelings of sophistication, neutrality, and understated elegance. It is commonly used in design to create a sense of depth and contrast without being overly assertive or vibrant. Its muted nature also makes it a practical choice for backgrounds and text where readability is crucial.

The color #312F30, also known as Mine Shaft, presents some accessibility challenges, particularly regarding color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text to meet AA compliance. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Using a color contrast checker is highly recommended to verify compliance. Consider pairing #312F30 with lighter colors to improve readability and usability for individuals with visual impairments. Adequate contrast benefits all users, not just those with disabilities, by improving overall clarity and reducing eye strain. Also consider using ARIA attributes and semantic HTML to further enhance the accessibility of your content. Remember that color should not be the sole means of conveying information.

Shades

Digital Color Formats

RGB
49 47 48
RGB49 47 48
Red
Green
Blue
HSL
330deg 2.08% 18.82%
3302.0818.82HSL
Hue
Saturation
Lightness
HWB
330deg 18.43% 80.78%
33018.4380.78HWB
Hue
Whiteness
Blackness
hex#312F30
rgb49 47 48
hsl330deg 2.08% 18.82%
cmyk0% 4.08% 2.04% 80.78%
hwb330deg 18.43% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3076 0.0034 344.85
oklab0.3076 0 0
CMYK
0% 4.08% 2.04% 80.78%
04.082.0480.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3076 0.0034 344.85
0.30760.0034344.85LCH
Lightness
Chroma
Hue
OKLAB
0.3076 0 0
0.307600LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons