Outer Space

#2A3540

General Information about #2A3540

#2A3540, also known as Outer Space, is a dark, muted shade of gray. It belongs to the family of neutral colors and is often associated with professionalism, sophistication, and stability. In color psychology, dark grays like Outer Space can evoke a sense of calmness and neutrality, making it a popular choice for backgrounds and designs where the focus should be on the content. This color is composed of 16.47% red, 21.57% green, and 25.1% blue. It is commonly used in web design, graphic design, and interior design to create a sense of understated elegance. The color's hex code #2A3540 allows for precise and consistent color representation across different platforms and applications. Because of its low saturation and value, it works well with vibrant accent colors.

The hex color #2A3540, also known as Outer Space, presents some accessibility considerations for web developers. Given its relatively dark nature, it is crucial to ensure sufficient contrast between text and background when using this color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using lighter text colors, such as white or light gray, on a #2A3540 background can help meet these requirements. Additionally, it's important to consider users with visual impairments, who may benefit from even higher contrast ratios. Tools like contrast checkers can assist in evaluating and adjusting color combinations to ensure optimal readability and accessibility for all users. Furthermore, providing alternative text descriptions for images and using semantic HTML can enhance the overall accessibility of web content using this color.

Shades

Digital Color Formats

RGB
42 53 64
RGB42 53 64
Red
Green
Blue
HSL
210deg 20.75% 20.78%
21020.7520.78HSL
Hue
Saturation
Lightness
HWB
210deg 16.47% 74.9%
21016.4774.9HWB
Hue
Whiteness
Blackness
hex#2A3540
rgb42 53 64
hsl210deg 20.75% 20.78%
cmyk34.38% 17.19% 0% 74.9%
hwb210deg 16.47% 74.9%
xyz-d650.03 0.03 0.05
oklch0.3236 0.0247 248.63
oklab0.3236 -0.01 -0.02
CMYK
34.38% 17.19% 0% 74.9%
34.3817.19074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3236 0.0247 248.63
0.32360.0247248.63LCH
Lightness
Chroma
Hue
OKLAB
0.3236 -0.01 -0.02
0.3236-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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