Outer Space

#223537

General Information about Outer Space (#223537)

The hex color #223537, commonly referred to as "Outer Space," is a dark, muted shade of gray with subtle green undertones. It belongs to the family of neutral colors, making it versatile and easy to integrate into various design applications. This color derives its name from its resemblance to the dark, vast expanse of space. In the RGB color model, #223537 is composed of 13.33% red, 20.78% green, and 21.57% blue. In the CMYK color model, it consists of 38% cyan, 4% magenta, 0% yellow, and 78% black. Its subtle green undertones distinguish it from a pure gray, adding depth and complexity to its appearance. Outer Space is often associated with sophistication, neutrality, and a sense of groundedness.

The hex color #223537, also known as Outer Space, presents several accessibility considerations for web developers. Its relatively low lightness value results in a dark color, requiring careful attention to contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. When using #223537 as a background, ensure that any text placed on top is a light color, such as white (#FFFFFF) or a very light gray. Tools like contrast checkers can verify compliance with WCAG AA or AAA standards. Also, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons. Decorative elements with low contrast may be acceptable but should not convey important information. Consider the needs of users with color blindness by testing color combinations using simulation tools. Finally, offer users the ability to customize color schemes to meet their individual needs.

Shades

Digital Color Formats

RGB
34 53 55
RGB34 53 55
Red
Green
Blue
HSL
185.71deg 23.6% 17.45%
185.7123.617.45HSL
Hue
Saturation
Lightness
HWB
185.71deg 13.33% 78.43%
185.7113.3378.43HWB
Hue
Whiteness
Blackness
hex#223537
rgb34 53 55
hsl185.71deg 23.6% 17.45%
cmyk38.18% 3.64% 0% 78.43%
hwb185.71deg 13.33% 78.43%
xyz-d650.03 0.03 0.04
oklch0.3135 0.0248 204.32
oklab0.3135 -0.02 -0.01
CMYK
38.18% 3.64% 0% 78.43%
38.183.64078.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3135 0.0248 204.32
0.31350.0248204.32LCH
Lightness
Chroma
Hue
OKLAB
0.3135 -0.02 -0.01
0.3135-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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