Outer Space

#2F3839

General Information about #2F3839

The hex color code #2F3839, often referred to as "Outer Space," is a dark, muted shade of gray. It belongs to the family of neutral colors, which are known for their versatility and ability to blend seamlessly into various design contexts. In the RGB color model, #2F3839 is composed of 18.4% red, 22% green, and 22.4% blue. Its subtle and understated nature makes it a popular choice for backgrounds, text, and other design elements where a calming and sophisticated feel is desired. The color conveys a sense of stability and can often be associated with professionalism and modernity. Its low saturation allows it to pair well with both vibrant and more subdued colors, making it a flexible option for designers across many disciplines.

The hex color #2F3839, also known as Outer Space, presents some accessibility challenges, especially when used for text or interactive elements. Its low lightness value (it's quite dark) means that sufficient contrast is essential for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #2F3839 as a background, light text colors like white (#FFFFFF) or very light grays are necessary to meet these standards. Conversely, if #2F3839 is used for text, a very light background is needed. Tools like WebAIM's contrast checker can help determine if the contrast ratio is sufficient. Also, consider users with visual impairments who may have difficulty distinguishing subtle color differences; providing alternative visual cues, such as underlines or icons, can further enhance accessibility. Avoid using this color for crucial information without adequate contrast.

Shades

Digital Color Formats

RGB
47 56 57
RGB47 56 57
Red
Green
Blue
HSL
186deg 9.62% 20.39%
1869.6220.39HSL
Hue
Saturation
Lightness
HWB
186deg 18.43% 77.65%
18618.4377.65HWB
Hue
Whiteness
Blackness
hex#2F3839
rgb47 56 57
hsl186deg 9.62% 20.39%
cmyk17.54% 1.75% 0% 77.65%
hwb186deg 18.43% 77.65%
xyz-d650.03 0.04 0.04
oklch0.3327 0.0123 204.92
oklab0.3327 -0.01 -0.01
CMYK
17.54% 1.75% 0% 77.65%
17.541.75077.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.04
0.030.040.04XYZ
X
Y
Z
OKLCH
0.3327 0.0123 204.92
0.33270.0123204.92LCH
Lightness
Chroma
Hue
OKLAB
0.3327 -0.01 -0.01
0.3327-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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