Outer Space

#2B3542

General Information about #2B3542

The hexadecimal color code #2B3542, often referred to as 'Outer Space,' represents a dark, muted shade of blue-gray. It is composed of 17.1% red, 21.8% green, and 25.9% blue. This color resides in the darker end of the color spectrum, lending it a sophisticated and calming presence. In color theory, Outer Space can evoke feelings of tranquility, stability, and depth. Its relatively low saturation makes it a versatile choice for various applications, including digital design, branding, and interior decoration. The hex code #2B3542 can be easily converted to other color models such as RGB (43, 53, 66) or CMYK (35, 19, 0, 74) to suit different media and design requirements, ensuring consistent color representation across platforms.

The hex color #2B3542, also known as Outer Space, presents some accessibility challenges due to its relatively low contrast, especially when used as text on a white background or vice versa. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for standard text, and 3:1 for large text. This dark shade may not meet these recommendations with lighter backgrounds, necessitating careful consideration of color pairings. To improve accessibility, consider using a lighter shade of text or a darker background to increase the contrast ratio. Tools like contrast checkers can assist in evaluating and adjusting color combinations to ensure compliance with accessibility standards. Furthermore, providing alternative text descriptions for images and ensuring proper semantic HTML structure will further enhance the overall accessibility of web content using this color.

Shades

Digital Color Formats

RGB
43 53 66
RGB43 53 66
Red
Green
Blue
HSL
213.91deg 21.1% 21.37%
213.9121.121.37HSL
Hue
Saturation
Lightness
HWB
213.91deg 16.86% 74.12%
213.9116.8674.12HWB
Hue
Whiteness
Blackness
hex#2B3542
rgb43 53 66
hsl213.91deg 21.1% 21.37%
cmyk34.85% 19.7% 0% 74.12%
hwb213.91deg 16.86% 74.12%
xyz-d650.03 0.03 0.06
oklch0.3254 0.0269 255.16
oklab0.3254 -0.01 -0.03
CMYK
34.85% 19.7% 0% 74.12%
34.8519.7074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.06
0.030.030.06XYZ
X
Y
Z
OKLCH
0.3254 0.0269 255.16
0.32540.0269255.16LCH
Lightness
Chroma
Hue
OKLAB
0.3254 -0.01 -0.03
0.3254-0.01-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons