Mine Shaft

#303531

General Information

#303531, also recognized as Mine Shaft, is a dark shade of gray-brown, embodying a muted and sophisticated aesthetic. Belonging to the gray color family, it offers a sense of neutrality and calm, making it a versatile choice across various design applications. Its hexadecimal value precisely defines its composition, ensuring consistency in digital representations. In terms of color theory, Mine Shaft serves as an excellent backdrop or accent color, allowing other elements to stand out. Its low saturation contributes to its subtlety, avoiding visual dominance and promoting a balanced composition. This color finds use in both web design and print media, delivering an impression of understated elegance and refined simplicity.

The hex color #303531, also known as Mine Shaft, presents significant accessibility challenges, particularly in text-based applications. Its low luminance value of 0.029 makes it difficult to achieve sufficient contrast against lighter backgrounds. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. #303531 struggles to meet these thresholds. To enhance accessibility, consider using lighter text colors such as white or very light gray, or alternatively, pair it with a much darker background to create the necessary contrast. Avoid using this color for critical interface elements or essential information without careful consideration of contrast ratios and user testing. Tools like WebAIM's Contrast Checker can help assess and adjust color combinations for optimal accessibility.

Shades

Digital Color Formats

RGB
48 53 49
RGB48 53 49
Red
Green
Blue
HSL
132deg 4.95% 19.8%
1324.9519.8HSL
Hue
Saturation
Lightness
HWB
132deg 18.82% 79.22%
13218.8279.22HWB
Hue
Whiteness
Blackness
hex#303531
rgb48 53 49
hsl132deg 4.95% 19.8%
cmyk9.43% 0% 7.55% 79.22%
hwb132deg 18.82% 79.22%
xyz-d650.03 0.03 0.03
oklch0.3227 0.0098 151.73
oklab0.3227 -0.01 0
CMYK
9.43% 0% 7.55% 79.22%
9.4307.5579.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3227 0.0098 151.73
0.32270.0098151.73LCH
Lightness
Chroma
Hue
OKLAB
0.3227 -0.01 0
0.3227-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons