Mine Shaft

#2B3330

General Information about #2B3330

The hex color #2B3330, commonly referred to as "Mine Shaft," is a dark, muted shade of gray-green. It belongs to the family of neutral colors and possesses a low saturation, making it a versatile option for various design applications. Its hexadecimal representation indicates the specific blend of red, green, and blue light that, when combined, produces this particular color. The red component is 2B (43 in decimal), the green component is 33 (51 in decimal), and the blue component is 30 (48 in decimal). This subtle variation in RGB values results in a color that reads as dark gray with a slightly green undertone. This can be very useful for adding depth and sophistication to designs. In color theory, neutral colors like Mine Shaft are often used as backgrounds or supporting elements to allow brighter, more vibrant colors to stand out.

The hex color #2B3330, also known as Mine Shaft, presents some accessibility challenges, especially in web design. Its low lightness value (a dark shade) implies that it requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, particularly for users with visual impairments. When using #2B3330 as a background color, it's essential to pair it with a very light text color (e.g., white or a very pale gray) to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Failure to meet these contrast requirements can render content inaccessible to a significant portion of users. Tools like contrast checkers can help designers verify compliance. Additionally, avoid using #2B3330 for interactive elements without clear visual cues, as its subtle appearance might make it difficult for users to identify clickable areas.

Shades

Digital Color Formats

RGB
43 51 48
RGB43 51 48
Red
Green
Blue
HSL
157.5deg 8.51% 18.43%
157.58.5118.43HSL
Hue
Saturation
Lightness
HWB
157.5deg 16.86% 80%
157.516.8680HWB
Hue
Whiteness
Blackness
hex#2B3330
rgb43 51 48
hsl157.5deg 8.51% 18.43%
cmyk15.69% 0% 5.88% 80%
hwb157.5deg 16.86% 80%
xyz-d650.03 0.03 0.03
oklch0.3124 0.0122 171.07
oklab0.3124 -0.01 0
CMYK
15.69% 0% 5.88% 80%
15.6905.8880CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3124 0.0122 171.07
0.31240.0122171.07LCH
Lightness
Chroma
Hue
OKLAB
0.3124 -0.01 0
0.3124-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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