Outer Space

#30383A

General Information About #30383A

The hex color #30383A, often referred to as "Outer Space," is a dark, muted shade of gray with subtle cool undertones. It belongs to the gray color family, known for its neutrality and versatility. In the RGB color model, #30383A is composed of 18.82% red, 21.96% green, and 22.75% blue. This composition gives it a balanced, achromatic appearance. In the world of color theory, grays are often considered sophisticated and understated, making them popular choices in design and art. Because of its muted nature, it is often used as a background or accent color in various applications. It is not a particularly common color, but due to its versatility, many may find it a pleasing color.

The hex color #30383A, also known as Outer Space, presents some accessibility considerations for web developers. With a relatively low luminance, using this color as a background can create insufficient contrast with lighter text colors, potentially making content difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #30383A, it's essential to pair it with a text color that meets these contrast requirements. Lighter shades of gray, white, or even carefully chosen pastel colors might work, but thorough testing with accessibility tools is crucial. Developers should also consider providing alternative color schemes to allow users to customize their viewing experience. Non-text elements should also comply with contrast requirements.

Shades

Digital Color Formats

RGB
48 56 58
RGB48 56 58
Red
Green
Blue
HSL
192deg 9.43% 20.78%
1929.4320.78HSL
Hue
Saturation
Lightness
HWB
192deg 18.82% 77.25%
19218.8277.25HWB
Hue
Whiteness
Blackness
hex#30383A
rgb48 56 58
hsl192deg 9.43% 20.78%
cmyk17.24% 3.45% 0% 77.25%
hwb192deg 18.82% 77.25%
xyz-d650.03 0.04 0.05
oklch0.334 0.0114 214.63
oklab0.334 -0.01 -0.01
CMYK
17.24% 3.45% 0% 77.25%
17.243.45077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.334 0.0114 214.63
0.3340.0114214.63LCH
Lightness
Chroma
Hue
OKLAB
0.334 -0.01 -0.01
0.334-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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