Outer Space

#21363D

General Information about #21363D

#21363D, also known as Outer Space, is a dark, desaturated shade of blue-gray. It belongs to the family of cool colors and has a somewhat muted and subdued appearance. This color evokes a sense of sophistication, depth, and quietness. In the RGB color model, it is composed of 13% red, 21.2% green, and 24% blue. Its CMYK representation is 46% cyan, 11% magenta, 0% yellow, and 76% black. This color is often associated with professionalism, stability, and seriousness. It is a versatile color that can be used in a variety of design applications. The hexadecimal color code #21363D is commonly used in web design and digital media to represent this specific shade.

The hex color #21363D, also known as Outer Space, presents some accessibility challenges. Its relatively low lightness value means that text rendered in this color may lack sufficient contrast against a white background, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using a tool to measure contrast ratio is advised to ensure compliance. To improve accessibility, consider pairing #21363D with lighter colors for text or interactive elements. Avoid using it for crucial information without proper contrast. Always test color combinations with accessibility tools to guarantee usability for all users, including those with color blindness or low vision.

Shades

Digital Color Formats

RGB
33 54 61
RGB33 54 61
Red
Green
Blue
HSL
195deg 29.79% 18.43%
19529.7918.43HSL
Hue
Saturation
Lightness
HWB
195deg 12.94% 76.08%
19512.9476.08HWB
Hue
Whiteness
Blackness
hex#21363D
rgb33 54 61
hsl195deg 29.79% 18.43%
cmyk45.9% 11.48% 0% 76.08%
hwb195deg 12.94% 76.08%
xyz-d650.03 0.03 0.05
oklch0.3183 0.0295 220.96
oklab0.3183 -0.02 -0.02
CMYK
45.9% 11.48% 0% 76.08%
45.911.48076.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3183 0.0295 220.96
0.31830.0295220.96LCH
Lightness
Chroma
Hue
OKLAB
0.3183 -0.02 -0.02
0.3183-0.02-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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