Outer Space

#2B3A33

General Information about Outer Space (#2B3A33)

The hex color #2B3A33, often referred to as "Outer Space," is a dark, muted shade of green-gray. It belongs to the family of neutral colors, exhibiting a subtle sophistication and versatility that makes it applicable across various design fields. This color is created by combining relatively low amounts of red, green, and blue light, resulting in its subdued appearance. In the RGB color model, #2B3A33 consists of 17.1% red, 22.7% green, and 20% blue. Its position on the color wheel suggests a harmonious blend with earthy tones and natural palettes, lending itself well to designs that seek to evoke a sense of calm, stability, and understated elegance.

The hex color #2B3A33, also known as Outer Space, presents some accessibility challenges, particularly in text applications. Its relatively low luminance value of approximately 0.05 results in weak contrast against a standard white background. According to WCAG guidelines, this color fails the contrast ratio test for both normal text and large text, meaning individuals with visual impairments may struggle to read content displayed in this color. To improve accessibility, it is recommended to use a lighter text color such as white (#FFFFFF) or a very light grey. Alternatively, when using #2B3A33 as a background, opt for significantly lighter foreground elements. To ensure compliance with accessibility standards, contrast ratios should ideally be 4.5:1 for normal text and 3:1 for large text.

Shades

Digital Color Formats

RGB
43 58 51
RGB43 58 51
Red
Green
Blue
HSL
152deg 14.85% 19.8%
15214.8519.8HSL
Hue
Saturation
Lightness
HWB
152deg 16.86% 77.25%
15216.8677.25HWB
Hue
Whiteness
Blackness
hex#2B3A33
rgb43 58 51
hsl152deg 14.85% 19.8%
cmyk25.86% 0% 12.07% 77.25%
hwb152deg 16.86% 77.25%
xyz-d650.03 0.04 0.04
oklch0.3327 0.0232 164.93
oklab0.3327 -0.02 0.01
CMYK
25.86% 0% 12.07% 77.25%
25.86012.0777.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.04
0.030.040.04XYZ
X
Y
Z
OKLCH
0.3327 0.0232 164.93
0.33270.0232164.93LCH
Lightness
Chroma
Hue
OKLAB
0.3327 -0.02 0.01
0.3327-0.020.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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