Mine Shaft

#303134

General Information

The hexadecimal color code #303134 represents a dark shade of gray, often referred to as "Mine Shaft" in color naming conventions. It is composed of 18.82% red, 19.22% green, and 20.39% blue. This color is frequently used in design and development for creating a sense of neutrality and sophistication. Its low saturation makes it versatile, pairing well with a wide range of other colors. In the RGB color model, #303134 consists of 48 red, 49 green, and 52 blue components. The closer the values are, the more muted the color is. The equivalent CMYK values are approximately 6% cyan, 6% magenta, 0% yellow, and 79% black. This color is popular in user interfaces, backgrounds, and other design elements where a subtle, understated aesthetic is desired.

The hex color #303134, also known as Mine Shaft, presents some accessibility challenges, especially when used as a background color for text. Its low luminance value of approximately 6.7 makes it difficult to provide sufficient contrast with lighter text colors, potentially violating WCAG guidelines for readability. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, using #303134 with lighter shades is crucial to meet accessibility standards. Consider using a lighter text color such as white (#FFFFFF) or a very light gray to improve readability. Tools like contrast checkers can help determine if the chosen color combination meets the minimum contrast requirements, ensuring the content is accessible to users with visual impairments. Also consider the needs of users with color blindness, as this color might be difficult to distinguish from other dark shades.

Shades

Digital Color Formats

RGB
48 49 52
RGB48 49 52
Red
Green
Blue
HSL
225deg 4% 19.61%
225419.61HSL
Hue
Saturation
Lightness
HWB
225deg 18.82% 79.61%
22518.8279.61HWB
Hue
Whiteness
Blackness
hex#303134
rgb48 49 52
hsl225deg 4% 19.61%
cmyk7.69% 5.77% 0% 79.61%
hwb225deg 18.82% 79.61%
xyz-d650.03 0.03 0.04
oklch0.3133 0.0055 271.25
oklab0.3133 0 -0.01
CMYK
7.69% 5.77% 0% 79.61%
7.695.77079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3133 0.0055 271.25
0.31330.0055271.25LCH
Lightness
Chroma
Hue
OKLAB
0.3133 0 -0.01
0.31330-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons