Outer Space

#28373D

General Information about #28373D

The hexadecimal color code #28373D represents a dark, muted shade of gray-blue, often referred to as "Outer Space." It is composed of 15.7% red, 21.6% green, and 24% blue. In the RGB color space, it translates to (40, 55, 61). The color exhibits a subtle coolness due to the higher blue component, making it a versatile choice for designs aiming for a sophisticated or calming aesthetic. Its subdued nature makes it easy on the eyes, suitable for extended viewing periods, and pairs well with a variety of other colors, particularly lighter shades, to create contrast and visual interest. Outer Space is often used in branding, web design, and interior decoration to convey a sense of professionalism, stability, and modernity. Its CMYK values are 0.34, 0.10, 0.00, 0.76.

The color #28373D, also known as Outer Space, presents some accessibility challenges, particularly when used as text on a white or light-colored background. Its low luminance value of approximately 8.9 cd/m² falls short of the WCAG recommended contrast ratio of 4.5:1 for normal text. This means that users with low vision or color blindness may struggle to read content displayed in this color. To enhance accessibility, it's essential to pair #28373D with a very light background color, or to use it sparingly for decorative elements where readability is not paramount. Alternatively, consider using a lighter shade of gray or a brighter accent color for text to ensure sufficient contrast and readability for all users. Large text sizes may be acceptable as well, but must be verified with an accessibility tool. Careful selection of foreground and background color combinations is crucial for creating inclusive and user-friendly designs.

Shades

Digital Color Formats

RGB
40 55 61
RGB40 55 61
Red
Green
Blue
HSL
197.14deg 20.79% 19.8%
197.1420.7919.8HSL
Hue
Saturation
Lightness
HWB
197.14deg 15.69% 76.08%
197.1415.6976.08HWB
Hue
Whiteness
Blackness
hex#28373D
rgb40 55 61
hsl197.14deg 20.79% 19.8%
cmyk34.43% 9.84% 0% 76.08%
hwb197.14deg 15.69% 76.08%
xyz-d650.03 0.04 0.05
oklch0.326 0.0224 224.49
oklab0.326 -0.02 -0.02
CMYK
34.43% 9.84% 0% 76.08%
34.439.84076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.326 0.0224 224.49
0.3260.0224224.49LCH
Lightness
Chroma
Hue
OKLAB
0.326 -0.02 -0.02
0.326-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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