Outer Space

#283F42

General Information about #283F42 (Outer Space)

The color #283F42, also known as Outer Space, is a dark, muted shade of blue-gray. It evokes a sense of calmness, sophistication, and neutrality. In the RGB color model, it is composed of 16.08% red, 24.71% green, and 25.88% blue. In the CMYK color model, it consists of 37.89% cyan, 4.68% magenta, 0% yellow, and 74.12% black. This color is often associated with professionalism, stability, and a sense of understated elegance. It is a versatile color that can be used in various design applications. The hexadecimal color code #283F42 is often used in web design and graphic design to specify colors precisely. Because it's a dark color, it requires lighter colors to contrast well for accessibility.

The hex color #283F42, also known as Outer Space, presents certain accessibility challenges. Its relatively low luminance value means that it requires careful consideration of color contrast, especially when used for text or interactive elements. According to WCAG guidelines, sufficient contrast between foreground and background colors is crucial 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. When using #283F42 as a background, it's essential to pair it with a light-colored text to ensure readability. Tools like contrast checkers can help evaluate whether the color combination meets accessibility standards. Furthermore, providing alternative ways to convey information, such as using icons or labels alongside color cues, can enhance accessibility for all users.

Shades

Digital Color Formats

RGB
40 63 66
RGB40 63 66
Red
Green
Blue
HSL
186.92deg 24.53% 20.78%
186.9224.5320.78HSL
Hue
Saturation
Lightness
HWB
186.92deg 15.69% 74.12%
186.9215.6974.12HWB
Hue
Whiteness
Blackness
hex#283F42
rgb40 63 66
hsl186.92deg 24.53% 20.78%
cmyk39.39% 4.55% 0% 74.12%
hwb186.92deg 15.69% 74.12%
xyz-d650.04 0.04 0.06
oklch0.3499 0.0291 206.28
oklab0.3499 -0.03 -0.01
CMYK
39.39% 4.55% 0% 74.12%
39.394.55074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.06
0.040.040.06XYZ
X
Y
Z
OKLCH
0.3499 0.0291 206.28
0.34990.0291206.28LCH
Lightness
Chroma
Hue
OKLAB
0.3499 -0.03 -0.01
0.3499-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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