Outer Space

#30343A

General Information

The hexadecimal color code #30343A, often referred to as 'Outer Space,' is a dark, muted shade of gray with subtle blue undertones. It belongs to the gray color family, characterized by its low saturation and dark value. In the RGB color model, it is composed of 18.82% red, 20.39% green, and 22.75% blue. Its usage often evokes feelings of sophistication, neutrality, and calm. This color is frequently employed in designs that require a subtle, professional appearance, making it a popular choice for backgrounds, text, and accent elements. Its understated nature allows it to blend seamlessly with other colors, enhancing overall aesthetic appeal.

The hex color #30343A, also known as Outer Space, presents specific accessibility considerations, particularly in web design. When used as a background color, sufficient contrast with foreground text is crucial 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 to meet AA standards. A contrast checker tool can help determine if this color combination meets these requirements. If the contrast is insufficient, consider lightening the color to improve accessibility for users with visual impairments. Furthermore, avoid using color as the sole means of conveying information; supplement it with text or icons to ensure inclusivity for colorblind users. Semantic HTML and ARIA attributes can further enhance the accessibility of content using this color.

Shades

Digital Color Formats

RGB
48 52 58
RGB48 52 58
Red
Green
Blue
HSL
216deg 9.43% 20.78%
2169.4320.78HSL
Hue
Saturation
Lightness
HWB
216deg 18.82% 77.25%
21618.8277.25HWB
Hue
Whiteness
Blackness
hex#30343A
rgb48 52 58
hsl216deg 9.43% 20.78%
cmyk17.24% 10.34% 0% 77.25%
hwb216deg 18.82% 77.25%
xyz-d650.03 0.03 0.04
oklch0.3235 0.0121 258.42
oklab0.3235 0 -0.01
CMYK
17.24% 10.34% 0% 77.25%
17.2410.34077.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3235 0.0121 258.42
0.32350.0121258.42LCH
Lightness
Chroma
Hue
OKLAB
0.3235 0 -0.01
0.32350-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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