Outer Space

#233838

General Information about #233838

The hexadecimal color #233838, often referred to as "Outer Space," is a dark, muted shade that evokes feelings of depth and sophistication. It resides within the cyan-blue color space, possessing a subtle coolness that makes it versatile for a range of design applications. This color is composed of 13.73% red, 21.96% green, and 21.96% blue. In the RGB color model, #233838 has the decimal values of 35 for red, 56 for green, and 56 for blue. Its CMYK representation is approximately 37% cyan, 0% magenta, 0% yellow, and 78% black. This hex code is frequently used in graphic design, web development, and interior design to convey a sense of understated elegance and professionalism.

The hex color #233838, also known as Outer Space, presents some accessibility challenges, especially when used as a background or text color. Its low luminance value of approximately 5.7 cd/m² means that it requires careful consideration of contrast ratios to ensure readability and usability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When pairing #233838 with text, it's crucial to select a sufficiently light color to meet these standards. White (#FFFFFF) or very light grays are generally suitable choices. Using darker shades can result in content that is difficult or impossible for users with visual impairments to perceive. Tools like contrast checkers can assist developers in verifying compliance and making informed decisions about color combinations.

Shades

Digital Color Formats

RGB
35 56 56
RGB35 56 56
Red
Green
Blue
HSL
180deg 23.08% 17.84%
18023.0817.84HSL
Hue
Saturation
Lightness
HWB
180deg 13.73% 78.04%
18013.7378.04HWB
Hue
Whiteness
Blackness
hex#233838
rgb35 56 56
hsl180deg 23.08% 17.84%
cmyk37.5% 0% 0% 78.04%
hwb180deg 13.73% 78.04%
xyz-d650.03 0.03 0.04
oklch0.3231 0.0267 195.99
oklab0.3231 -0.03 -0.01
CMYK
37.5% 0% 0% 78.04%
37.50078.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3231 0.0267 195.99
0.32310.0267195.99LCH
Lightness
Chroma
Hue
OKLAB
0.3231 -0.03 -0.01
0.3231-0.03-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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