Outer Space

#253538

General Information about #253538

The hexadecimal color #253538, also known as Outer Space, is a dark, muted shade of gray-green. In the RGB color model, it consists of 14.51% red, 21.96% green, and 22.75% blue. Its CMYK values are 0.36, 0.03, 0.00, 0.77. This color is often associated with feelings of calmness, sophistication, and neutrality. It is a versatile color that can be used in a variety of design applications, from web design to interior decorating. Because of its low saturation, it pairs well with brighter, more vibrant colors, allowing them to stand out. It is important to note that due to its darkness, it may pose some accessibility challenges if used as a text color on a light background; therefore, it's generally recommended to use a lighter text color to ensure sufficient contrast and readability.

The hex color #253538, also known as Outer Space, presents some accessibility challenges, particularly for users with visual impairments. Its low luminance value of approximately 5% means it offers very little contrast against a standard white background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text to ensure readability. #253538 falls far short of these recommendations when paired with white, meaning text rendered in this color on a white background would be difficult for many users to read. To improve accessibility, consider using a lighter text color, such as white or a very light gray, to significantly increase the contrast ratio. Alternatively, if #253538 is used as a background color, ensure the foreground text is a light, contrasting color. Tools are available online to calculate contrast ratios and help choose accessible color combinations.

Shades

Digital Color Formats

RGB
37 53 56
RGB37 53 56
Red
Green
Blue
HSL
189.47deg 20.43% 18.24%
189.4720.4318.24HSL
Hue
Saturation
Lightness
HWB
189.47deg 14.51% 78.04%
189.4714.5178.04HWB
Hue
Whiteness
Blackness
hex#253538
rgb37 53 56
hsl189.47deg 20.43% 18.24%
cmyk33.93% 5.36% 0% 78.04%
hwb189.47deg 14.51% 78.04%
xyz-d650.03 0.03 0.04
oklch0.3161 0.0217 210.47
oklab0.3161 -0.02 -0.01
CMYK
33.93% 5.36% 0% 78.04%
33.935.36078.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3161 0.0217 210.47
0.31610.0217210.47LCH
Lightness
Chroma
Hue
OKLAB
0.3161 -0.02 -0.01
0.3161-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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