Outer Space

#2B3434

General Information about #2B3434

The hexadecimal color code #2B3434 represents a dark shade of gray, often referred to as "Outer Space" in color naming conventions. It is composed of 17.1% red, 20.4% green, and 20.4% blue. In the RGB (Red, Green, Blue) color model, it corresponds to the values R:43, G:52, B:52. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 17% cyan, 0% magenta, 0% yellow, and 80% black. This color is frequently used in designs that aim for a sophisticated, muted, or modern aesthetic. The perceptual properties are quite close to neutral grayscale, so it has broad usage in professional designs, for instance in minimalistic webdesign, but also in print media. Its subdued nature makes it a versatile choice for backgrounds, text, or accents in various design applications.

The hex color #2B3434, also known as Outer Space, presents some accessibility challenges, especially when used for text. Its relatively low luminance (a measure of perceived brightness) means that sufficient contrast is crucial to ensure readability for users with visual impairments. According to WCAG (Web Content Accessibility Guidelines), the minimum contrast ratio for normal text is 4.5:1, while large text requires a contrast ratio of 3:1. When using #2B3434 as a background color, it's essential to pair it with a text color that meets these contrast requirements. White or very light shades are often suitable choices. Tools like WebAIM's contrast checker can be used to verify contrast ratios. Also, avoid using #2B3434 for critical visual elements without sufficient contrast, such as small icons or interactive elements, as they may be difficult for some users to perceive.

Shades

Digital Color Formats

RGB
43 52 52
RGB43 52 52
Red
Green
Blue
HSL
180deg 9.47% 18.63%
1809.4718.63HSL
Hue
Saturation
Lightness
HWB
180deg 16.86% 79.61%
18016.8679.61HWB
Hue
Whiteness
Blackness
hex#2B3434
rgb43 52 52
hsl180deg 9.47% 18.63%
cmyk17.31% 0% 0% 79.61%
hwb180deg 16.86% 79.61%
xyz-d650.03 0.03 0.04
oklch0.3166 0.0123 196.71
oklab0.3166 -0.01 0
CMYK
17.31% 0% 0% 79.61%
17.310079.61CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3166 0.0123 196.71
0.31660.0123196.71LCH
Lightness
Chroma
Hue
OKLAB
0.3166 -0.01 0
0.3166-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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