Mine Shaft

#302D33

General Information about #302D33

The hexadecimal color #302D33, also known as Mine Shaft, falls within the dark gray color range. It is composed of 18.82% red, 17.65% green, and 20% blue. In the RGB color space, it is represented as rgb(48, 45, 51). This color is often associated with sophistication, neutrality, and a sense of groundedness. Due to its dark nature, it is commonly used as a background color or as an accent in designs where a subtle and understated look is desired. The color's muted tones make it versatile for various applications, ranging from web design to interior decor. Its darkness can also evoke feelings of seriousness and stability, making it appropriate for professional or formal settings.

The hex color #302D33, often referred to as Mine Shaft, presents specific accessibility considerations, especially in web design. Its dark hue requires careful selection of foreground text and interactive elements to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14pt bold or 18pt regular) against the background. Using light text colors like white or bright yellows can improve readability. Furthermore, avoid using #302D33 as the sole means of conveying information, such as in links or buttons; provide alternative visual cues like underlines or borders. When incorporating this color into designs, test the color combinations with accessibility tools to identify and resolve potential issues for users with visual impairments. Consideration should also be given to users with color blindness. Simulation tools can help designers preview how the color appears to individuals with different types of color vision deficiencies.

Shades

Digital Color Formats

RGB
48 45 51
RGB48 45 51
Red
Green
Blue
HSL
270deg 6.25% 18.82%
2706.2518.82HSL
Hue
Saturation
Lightness
HWB
270deg 17.65% 80%
27017.6580HWB
Hue
Whiteness
Blackness
hex#302D33
rgb48 45 51
hsl270deg 6.25% 18.82%
cmyk5.88% 11.76% 0% 80%
hwb270deg 17.65% 80%
xyz-d650.03 0.03 0.04
oklch0.3027 0.0115 307.94
oklab0.3027 0.01 -0.01
CMYK
5.88% 11.76% 0% 80%
5.8811.76080CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3027 0.0115 307.94
0.30270.0115307.94LCH
Lightness
Chroma
Hue
OKLAB
0.3027 0.01 -0.01
0.30270.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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