Outer Space

#273537

General Information about Outer Space (#273537)

The hex color #273537, often referred to as "Outer Space", is a dark, muted shade of gray-brown. It belongs to the family of neutral colors and evokes a sense of sophistication, stability, and understated elegance. In the RGB color model, it is composed of 15.29% red, 21.76% green, and 21.57% blue. The color's subdued nature makes it a versatile choice for various design applications, ranging from web development to interior decor. It avoids being too distracting which makes it good for backgrounds and headers. Furthermore, its perceived coolness adds a calming effect to any visual composition and is often used to build on dark themes. Its subtle hue can also be related to seriousness and formality.

The hex color #273537, also known as Outer Space, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance value (compared to pure white) means that text rendered in this color on a white background, or vice versa, may not provide sufficient contrast to meet 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. Therefore, when using #273537 for text, careful consideration must be given to the background color to ensure sufficient contrast. Tools are available to calculate contrast ratios and help choose accessible color combinations. It's generally advised to avoid pairing #273537 with other dark colors and opt for lighter shades for improved readability and overall accessibility. Utilizing color alone to convey important information should also be avoided; supplemental cues like text labels or icons are essential for users who cannot distinguish colors effectively.

Shades

Digital Color Formats

RGB
39 53 55
RGB39 53 55
Red
Green
Blue
HSL
187.5deg 17.02% 18.43%
187.517.0218.43HSL
Hue
Saturation
Lightness
HWB
187.5deg 15.29% 78.43%
187.515.2978.43HWB
Hue
Whiteness
Blackness
hex#273537
rgb39 53 55
hsl187.5deg 17.02% 18.43%
cmyk29.09% 3.64% 0% 78.43%
hwb187.5deg 15.29% 78.43%
xyz-d650.03 0.03 0.04
oklch0.3172 0.0189 207.16
oklab0.3172 -0.02 -0.01
CMYK
29.09% 3.64% 0% 78.43%
29.093.64078.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3172 0.0189 207.16
0.31720.0189207.16LCH
Lightness
Chroma
Hue
OKLAB
0.3172 -0.02 -0.01
0.3172-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons