Mine Shaft

#30312E

General Information about #30312E

The hexadecimal color code #30312E, also known as Mine Shaft, is a dark, desaturated shade of gray. In the RGB color model, it is composed of 18.82% red, 19.22% green, and 18.04% blue. This color is commonly used to convey feelings of neutrality, sophistication, and a subdued elegance. Its muted nature makes it a versatile choice for various design applications, from web development to interior design. The color's subtle depth allows it to work effectively as a background or accent color, providing a solid foundation for more vibrant elements to stand out. It is important to consider accessibility when using this color, particularly in text, to ensure readability for all users.

The color #30312E, also known as Mine Shaft, presents moderate accessibility challenges. Its low lightness value results in a low contrast ratio against white backgrounds, potentially making text or interactive elements difficult to read for users with visual impairments. 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 WCAG AA standards. To improve accessibility, consider using this color with lighter shades or pairing it with high-contrast colors like white or yellow for text and interactive elements. Providing sufficient contrast ensures readability and a better user experience for individuals with low vision or color blindness. Always test color combinations with accessibility tools to verify compliance with accessibility guidelines.

Shades

Digital Color Formats

RGB
48 49 46
RGB48 49 46
Red
Green
Blue
HSL
80deg 3.16% 18.63%
803.1618.63HSL
Hue
Saturation
Lightness
HWB
80deg 18.04% 80.78%
8018.0480.78HWB
Hue
Whiteness
Blackness
hex#30312E
rgb48 49 46
hsl80deg 3.16% 18.63%
cmyk2.04% 0% 6.12% 80.78%
hwb80deg 18.04% 80.78%
xyz-d650.03 0.03 0.03
oklch0.3111 0.0054 121.97
oklab0.3111 0 0
CMYK
2.04% 0% 6.12% 80.78%
2.0406.1280.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3111 0.0054 121.97
0.31110.0054121.97LCH
Lightness
Chroma
Hue
OKLAB
0.3111 0 0
0.311100LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons