Mine Shaft

#2E3830

General Information about #2E3830

The hex color #2E3830, also known as Mine Shaft, is a dark, muted shade of gray-green. It belongs to the family of neutral colors, often associated with stability, neutrality, and sophistication. In the RGB color model, it is composed of 18.04% red, 21.96% green, and 18.82% blue. In the CMYK color model, it is composed of 17.7% cyan, 0% magenta, 14.3% yellow, and 78% black. This color is often used to create a sense of depth, calm, and understated elegance. The name "Mine Shaft" suggests a connection to the earth, minerals, and the industrial world. Its subtle nature makes it a versatile option for a variety of design applications.

The hex color #2E3830, also known as Mine Shaft, presents some accessibility challenges, especially in text-based contexts. Its relatively low luminance value makes it difficult to distinguish from darker backgrounds. According to WCAG guidelines, sufficient contrast between text and background colors is crucial for readability, particularly 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. Using #2E3830 as text on a white background would likely fail these contrast requirements. To improve accessibility, consider pairing #2E3830 with lighter colors or using it for purely decorative elements where legibility is not critical. Tools are available to calculate contrast ratios and suggest accessible color combinations to ensure your designs are inclusive and user-friendly.

Shades

Digital Color Formats

RGB
46 56 48
RGB46 56 48
Red
Green
Blue
HSL
132deg 9.8% 20%
1329.820HSL
Hue
Saturation
Lightness
HWB
132deg 18.04% 78.04%
13218.0478.04HWB
Hue
Whiteness
Blackness
hex#2E3830
rgb46 56 48
hsl132deg 9.8% 20%
cmyk17.86% 0% 14.29% 78.04%
hwb132deg 18.04% 78.04%
xyz-d650.03 0.04 0.03
oklch0.3286 0.0194 151.18
oklab0.3286 -0.02 0.01
CMYK
17.86% 0% 14.29% 78.04%
17.86014.2978.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.03
0.030.040.03XYZ
X
Y
Z
OKLCH
0.3286 0.0194 151.18
0.32860.0194151.18LCH
Lightness
Chroma
Hue
OKLAB
0.3286 -0.02 0.01
0.3286-0.020.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons