Outer Space

#28383F

General Information about #28383F

The hexadecimal color code #28383F, also known as 'Outer Space', is a dark, muted shade of blue-gray. It resides within the RGB color space with values Red=40, Green=56, and Blue=63. In the CMYK color space, it's composed of Cyan=36, Magenta=11, Yellow=0, and Black=75. This color evokes feelings of calmness, sophistication, and neutrality. Its relatively low brightness and saturation make it suitable for backgrounds, text, and other elements where subtlety is desired. In color psychology, shades similar to #28383F are often associated with stability, reliability, and professionalism. This color is frequently used in corporate branding, website design, and interior decoration to convey a sense of trust and competence.

The hex color #28383F, also known as Outer Space, presents some accessibility considerations for web design. Its relatively dark nature means that sufficient contrast is crucial when pairing it with text or other interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. Using a light color such as white (#FFFFFF) or a very light gray as text on a #28383F background ensures readability. Tools like WebAIM's contrast checker can assist designers in verifying adequate contrast ratios. It's imperative to avoid pairing #28383F with other dark colors, as this can render content illegible for users, especially those with visual impairments. Considering accessibility from the outset promotes inclusivity and enhances the user experience for all individuals, irrespective of their visual abilities.

Shades

Digital Color Formats

RGB
40 56 63
RGB40 56 63
Red
Green
Blue
HSL
198.26deg 22.33% 20.2%
198.2622.3320.2HSL
Hue
Saturation
Lightness
HWB
198.26deg 15.69% 75.29%
198.2615.6975.29HWB
Hue
Whiteness
Blackness
hex#28383F
rgb40 56 63
hsl198.26deg 22.33% 20.2%
cmyk36.51% 11.11% 0% 75.29%
hwb198.26deg 15.69% 75.29%
xyz-d650.03 0.04 0.05
oklch0.3296 0.0243 226.74
oklab0.3296 -0.02 -0.02
CMYK
36.51% 11.11% 0% 75.29%
36.5111.11075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.3296 0.0243 226.74
0.32960.0243226.74LCH
Lightness
Chroma
Hue
OKLAB
0.3296 -0.02 -0.02
0.3296-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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