Outer Space

#253831

General Information about Hex Color #253831

The hex color #253831, commonly referred to as "Outer Space," is a dark, muted shade of green. It belongs to the dark grayish-green color family, evoking a sense of depth, mystery, and sophistication. This color is often associated with nature, stability, and tranquility due to its green undertones. Its name, "Outer Space," hints at its resemblance to the dark expanse of the cosmos, lending it an aura of vastness and the unknown. In color psychology, dark greens are often linked to wealth, ambition, and practicality. The hex color #253831 is created by a combination of red, green and blue with the red component being relatively weak, green being mid-range and blue also being a relatively weak component. Because of the low relative luminance it should only be used for backgrounds with sufficient contrast in the foreground.

The hex color #253831, also known as Outer Space, presents some accessibility challenges, especially in web design. Its darkness implies that using it as a background color requires very light text for readability. The contrast ratio between #253831 and white (#FFFFFF) is relatively low, potentially failing accessibility standards like WCAG if used improperly. To ensure accessibility, it is crucial to pair this color with much lighter shades. For text, consider using white or very light grays. If #253831 is used for smaller design elements, ensure sufficient surrounding contrast to make them distinguishable for users with visual impairments. Testing with accessibility tools is highly recommended to validate the color combination's compliance with accessibility guidelines. The limited luminance requires careful consideration for all users. The accessibility of interactive elements like buttons, links, or form input elements are highly related to contrast.

Shades

Digital Color Formats

RGB
37 56 49
RGB37 56 49
Red
Green
Blue
HSL
157.89deg 20.43% 18.24%
157.8920.4318.24HSL
Hue
Saturation
Lightness
HWB
157.89deg 14.51% 78.04%
157.8914.5178.04HWB
Hue
Whiteness
Blackness
hex#253831
rgb37 56 49
hsl157.89deg 20.43% 18.24%
cmyk33.93% 0% 12.5% 78.04%
hwb157.89deg 14.51% 78.04%
xyz-d650.03 0.03 0.03
oklch0.3219 0.0276 169.75
oklab0.3219 -0.03 0
CMYK
33.93% 0% 12.5% 78.04%
33.93012.578.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.03
0.030.030.03XYZ
X
Y
Z
OKLCH
0.3219 0.0276 169.75
0.32190.0276169.75LCH
Lightness
Chroma
Hue
OKLAB
0.3219 -0.03 0
0.3219-0.030LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons