Mine Shaft

#30362F

General Information about #30362F

The hexadecimal color code #30362F represents a dark shade of gray-brown, often referred to as "Mine Shaft" in color naming conventions. This color is composed of 18.82% red, 21.18% green, and 18.43% blue. In the RGB color model, it has the values (48, 54, 47). The CMYK representation is 0.11, 0, 0.13, 0.79, indicating that it is primarily composed of cyan, with a small amount of magenta and yellow, and a high level of black. Its lightness value is 0.19, and it has a saturation of 0.06. Colors like #30362F are often perceived as neutral, grounding, and sophisticated. The color is frequently used in web design, interior design, and graphic design to create an elegant and subtle atmosphere, providing a strong backdrop for other visual elements.

The color #30362F, a dark shade of gray-brown often referred to as Mine Shaft, presents specific accessibility considerations for web developers. Due to its low luminance, it is crucial to ensure sufficient contrast when used as a text or background color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text (14pt bold or 18pt regular) 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. Avoid pairing #30362F with similarly dark colors, as this will likely result in poor readability and a negative user experience, especially for users with visual impairments. Consider lighter text colors like whites, creams, or light grays for optimal readability. Furthermore, provide alternative visual cues such as underlines or borders for links and interactive elements to enhance accessibility for all users.

Shades

Digital Color Formats

RGB
48 54 47
RGB48 54 47
Red
Green
Blue
HSL
111.43deg 6.93% 19.8%
111.436.9319.8HSL
Hue
Saturation
Lightness
HWB
111.43deg 18.43% 78.82%
111.4318.4378.82HWB
Hue
Whiteness
Blackness
hex#30362F
rgb48 54 47
hsl111.43deg 6.93% 19.8%
cmyk11.11% 0% 12.96% 78.82%
hwb111.43deg 18.43% 78.82%
xyz-d650.03 0.03 0.03
oklch0.3247 0.0147 141.29
oklab0.3247 -0.01 0.01
CMYK
11.11% 0% 12.96% 78.82%
11.11012.9678.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3247 0.0147 141.29
0.32470.0147141.29LCH
Lightness
Chroma
Hue
OKLAB
0.3247 -0.01 0.01
0.3247-0.010.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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