Outer Space

#28313B

General Information about #28313B

The hex color #28313B, often referred to as "Outer Space", is a dark, muted shade of gray. It belongs to the family of neutral colors, offering a versatile and understated aesthetic. In the RGB color model, it consists of 16.1% red, 19.2% green, and 23.1% blue. Its subdued nature makes it suitable for various applications in design and art. Hex color codes are widely used in web design and digital media for specifying colors precisely. Understanding the composition of colors like #28313B helps designers make informed decisions about color palettes and visual harmony. The color evokes feelings of seriousness, sophistication, and calmness.

The hex color #28313B, also known as Outer Space, presents certain accessibility challenges, particularly concerning color contrast. When used as a background color, sufficient contrast with foreground text is crucial for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. When using #28313B for interactive elements like buttons or links, ensure that the color difference between the element and its surrounding content is noticeable to aid users in identifying interactive elements. Providing alternative styling options, such as high-contrast themes, can further improve accessibility for users with specific needs. Proper testing with accessibility tools and consideration of diverse user requirements are essential when incorporating #28313B into a design.

Shades

Digital Color Formats

RGB
40 49 59
RGB40 49 59
Red
Green
Blue
HSL
211.58 19.19% 19.41%
211.5819.1919.41HSL
Hue
Saturation
Lightness
HWB
211.58 15.69% 76.86%
211.5815.6976.86HWB
Hue
Whiteness
Blackness
hex#28313B
rgb40 49 59
hsl211.58 19.19% 19.41%
cmyk32.2% 16.95% 0% 76.86%
hwb211.58 15.69% 76.86%
xyz-d650.03 0.03 0.05
oklch0.309 0.0219 251.28
oklab0.309 -0.01 -0.02
CMYK
32.2% 16.95% 0% 76.86%
32.216.95076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.309 0.0219 251.28
0.3090.0219251.28LCH
Lightness
Chroma
Hue
OKLAB
0.309 -0.01 -0.02
0.309-0.01-0.02LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

Buttons