Outer Space

#283840

General Information about #283840

The hex color #283840, often referred to as "Outer Space," is a dark, muted shade of gray-blue. It resides in the cool color spectrum and is composed of 16.1% red, 22% green, and 25.1% blue. In the RGB color model, it is represented as (40, 56, 64). This color evokes feelings of sophistication, stability, and calmness. Due to its low saturation and luminance, it's frequently utilized as a background or accent color in various design applications. In the context of web design, #283840 can provide a modern and professional aesthetic. Its neutrality allows it to pair well with a wide range of brighter and more vibrant colors, making it a versatile choice for creating balanced and visually appealing compositions.

The hex color #283840, also known as Outer Space, presents a moderate accessibility profile. Its relatively low luminance value requires careful consideration when used as a background or text color. To ensure readability, it's crucial to pair it with significantly lighter colors that provide sufficient contrast. 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 used for interactive elements like buttons or links, sufficient color contrast is necessary for users with visual impairments to easily identify and interact with them. Additionally, avoid relying solely on color to convey information; use text labels or icons to enhance accessibility for all users. Proper use of ARIA attributes can further improve the accessibility of web elements using this color.

Shades

Digital Color Formats

RGB
40 56 64
RGB40 56 64
Red
Green
Blue
HSL
200deg 23.08% 20.39%
20023.0820.39HSL
Hue
Saturation
Lightness
HWB
200deg 15.69% 74.9%
20015.6974.9HWB
Hue
Whiteness
Blackness
hex#283840
rgb40 56 64
hsl200deg 23.08% 20.39%
cmyk37.5% 12.5% 0% 74.9%
hwb200deg 15.69% 74.9%
xyz-d650.03 0.04 0.05
oklch0.33 0.0253 230.15
oklab0.33 -0.02 -0.02
CMYK
37.5% 12.5% 0% 74.9%
37.512.5074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.33 0.0253 230.15
0.330.0253230.15LCH
Lightness
Chroma
Hue
OKLAB
0.33 -0.02 -0.02
0.33-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons