Outer Space

#28363F

General Information about #28363F

The hexadecimal color #28363F, commonly known as "Outer Space," is a dark, desaturated shade of gray. It belongs to the family of neutral colors, often associated with sophistication, stability, and modernity. In the RGB color model, #28363F is composed of 16.1% red, 21.2% green, and 24.7% blue. The CMYK representation is 0% cyan, 16% magenta, 22% yellow, and 75% black. This color is frequently used in graphic design, web development, and interior design to create a sense of calm and understated elegance. Its neutrality allows it to pair well with a wide range of other colors, making it a versatile choice for various applications. The color is also sometimes called Gunmetal or Dark Slate Gray.

The hex color #28363F, also known as Outer Space, presents some accessibility considerations for web development. Its relatively low lightness value means that it requires careful attention to contrast ratios when used for text or interactive elements. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments to perceive content effectively. When using #28363F as a background color, ensure that the foreground text or interactive elements have a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular). Tools like contrast checkers can help verify compliance. Furthermore, avoid relying solely on color to convey information; use additional cues such as text labels or icons to ensure usability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
40 54 63
RGB40 54 63
Red
Green
Blue
HSL
203.48deg 22.33% 20.2%
203.4822.3320.2HSL
Hue
Saturation
Lightness
HWB
203.48deg 15.69% 75.29%
203.4815.6975.29HWB
Hue
Whiteness
Blackness
hex#28363F
rgb40 54 63
hsl203.48deg 22.33% 20.2%
cmyk36.51% 14.29% 0% 75.29%
hwb203.48deg 15.69% 75.29%
xyz-d650.03 0.03 0.05
oklch0.3242 0.0246 236.78
oklab0.3242 -0.01 -0.02
CMYK
36.51% 14.29% 0% 75.29%
36.5114.29075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3242 0.0246 236.78
0.32420.0246236.78LCH
Lightness
Chroma
Hue
OKLAB
0.3242 -0.01 -0.02
0.3242-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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