Outer Space

#283D3A

General Information about #283D3A

The hexadecimal color code #283D3A, commonly referred to as "Outer Space", represents a dark, desaturated shade of green-gray. It is composed of 15.7% red, 23.9% green, and 22.7% blue. In the RGB color model, #283D3A has values of 40 red, 61 green, and 58 blue. When expressed in the CMYK color model, it consists of 35% cyan, 0% magenta, 5% yellow, and 76% black. This color conveys a sense of sophistication, neutrality, and calmness. Its subtle and muted tone makes it suitable for various design applications where a subdued and elegant aesthetic is desired. The color is not part of the web safe colors, which can lead to dithering issues when displaying on older screens, but this is negligible in modern displays. This color is part of the cool color spectrum.

The hex color #283D3A, also known as Outer Space, presents some accessibility considerations for web developers. Its relatively low luminance can lead to contrast issues, especially when used as text against a white or light background. To ensure readability and usability, it is crucial to verify that the contrast ratio between the text and background colors meets the WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using tools to check the contrast ratio is highly advisable. If contrast is lacking, consider lightening the background or using a lighter shade of gray or a complementary color for the text to improve accessibility for users with visual impairments.

Shades

Digital Color Formats

RGB
40 61 58
RGB40 61 58
Red
Green
Blue
HSL
171.43deg 20.79% 19.8%
171.4320.7919.8HSL
Hue
Saturation
Lightness
HWB
171.43deg 15.69% 76.08%
171.4315.6976.08HWB
Hue
Whiteness
Blackness
hex#283D3A
rgb40 61 58
hsl171.43deg 20.79% 19.8%
cmyk34.43% 0% 4.92% 76.08%
hwb171.43deg 15.69% 76.08%
xyz-d650.03 0.04 0.05
oklch0.3413 0.0272 185.01
oklab0.3413 -0.03 0
CMYK
34.43% 0% 4.92% 76.08%
34.4304.9276.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.3413 0.0272 185.01
0.34130.0272185.01LCH
Lightness
Chroma
Hue
OKLAB
0.3413 -0.03 0
0.3413-0.030LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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