Mine Shaft

#303135

General Information about #303135

The hexadecimal color code #303135 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 21.57% blue. In the RGB color space, it is characterized by its relatively low values, indicating its darkness. The color is frequently utilized in design and development contexts to create a sense of neutrality, sophistication, or as a subtle background element. Due to its dark nature, careful consideration must be given to its contrast with foreground elements, particularly text, to ensure accessibility. The color is part of the grayscale spectrum, leaning towards darker tones, and can be easily adjusted to create a range of lighter or darker shades.

The hex color #303135, also known as Mine Shaft, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low luminance contrast ratio against a white background (or lighter shades) may make it difficult for users with visual impairments to read or interact with the content. To ensure accessibility, it is crucial to use this color with sufficiently contrasting foreground colors, such as white or very light grays. Adhering to WCAG (Web Content Accessibility Guidelines) contrast ratio requirements is essential for inclusivity. When using #303135 for backgrounds, provide high-contrast text and interactive elements to ensure readability and usability for all users, including those with low vision or color blindness. Remember to test color combinations using accessibility evaluation tools to validate adequate contrast ratios.

Shades

Digital Color Formats

RGB
48 49 53
RGB48 49 53
Red
Green
Blue
HSL
228deg 4.95% 19.8%
2284.9519.8HSL
Hue
Saturation
Lightness
HWB
228deg 18.82% 79.22%
22818.8279.22HWB
Hue
Whiteness
Blackness
hex#303135
rgb48 49 53
hsl228deg 4.95% 19.8%
cmyk9.43% 7.55% 0% 79.22%
hwb228deg 18.82% 79.22%
xyz-d650.03 0.03 0.04
oklch0.3137 0.0073 274.73
oklab0.3137 0 -0.01
CMYK
9.43% 7.55% 0% 79.22%
9.437.55079.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3137 0.0073 274.73
0.31370.0073274.73LCH
Lightness
Chroma
Hue
OKLAB
0.3137 0 -0.01
0.31370-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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