Outer Space

#28313F

General Information about #28313F

The hexadecimal color code #28313F, often referred to as "Outer Space," represents a dark, muted shade of grayish-blue. In the RGB color model, it is composed of 16.08% red, 19.22% green, and 24.71% blue. This composition gives it a cool and somewhat mysterious character. The color is frequently associated with concepts of sophistication, stability, and understated elegance. In color psychology, darker blues can evoke feelings of trust and reliability, while the gray undertones add a sense of neutrality. Its muted nature makes it a versatile option for various design applications. It's also a great selection for backgrounds and elements where contrast is crucial, allowing other design features to stand out prominently. The specific values define its precise hue within the broader spectrum of blues and grays.

The hex color #28313F, also known as Outer Space, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful selection of foreground text colors to ensure readability. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments. A light text color, such as #FFFFFF (white) or shades of yellow, would be necessary to meet the minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can help evaluate the color pairing. Designers should also consider providing alternative color schemes for users with specific visual needs, allowing for customization to enhance accessibility. Without careful consideration, using #28313F can inadvertently exclude users, leading to a poor user experience. Testing on various devices and screen resolutions is also recommended to ensure consistent visibility.

Shades

Digital Color Formats

RGB
40 49 63
RGB40 49 63
Red
Green
Blue
HSL
216.52deg 22.33% 20.2%
216.5222.3320.2HSL
Hue
Saturation
Lightness
HWB
216.52deg 15.69% 75.29%
216.5215.6975.29HWB
Hue
Whiteness
Blackness
hex#28313F
rgb40 49 63
hsl216.52deg 22.33% 20.2%
cmyk36.51% 22.22% 0% 75.29%
hwb216.52deg 15.69% 75.29%
xyz-d650.03 0.03 0.05
oklch0.3109 0.0282 259.14
oklab0.3109 -0.01 -0.03
CMYK
36.51% 22.22% 0% 75.29%
36.5122.22075.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3109 0.0282 259.14
0.31090.0282259.14LCH
Lightness
Chroma
Hue
OKLAB
0.3109 -0.01 -0.03
0.3109-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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