Outer Space

#23383B

General Information about #23383B

The hex color code #23383B, often referred to as "Outer Space," is a dark, muted shade of grayish-green. In the RGB color model, it is composed of 13.73% red, 21.96% green, and 23.14% blue. This color falls within the cool color temperature range, making it suitable for designs where calmness and sophistication are desired. It is frequently utilized in minimalist designs for websites and print materials. The color #23383B is perceived as stable and serious, often associated with professionalism and elegance. In branding, it can convey a sense of reliability and trustworthiness. Its relative neutrality allows it to be paired effectively with a wide array of other colors, lending itself to versatile applications in both digital and physical media.

The hex color #23383B, also known as Outer Space, presents some accessibility considerations for web development. Its relatively low luminance can create contrast issues when used as text against a white or light background. According to WCAG guidelines, sufficient contrast is crucial for users with visual impairments to perceive content effectively. A contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. Therefore, when using #23383B for text, it's essential to pair it with a very light color to meet these contrast requirements. Alternatively, using it as a background color requires a light foreground color to ensure readability. Careful selection of font sizes and weights can also mitigate some contrast issues, but it's always best to prioritize high contrast combinations for optimal accessibility. Tools such as WebAIM's contrast checker can help assess and adjust color pairings to ensure compliance.

Shades

Digital Color Formats

RGB
35 56 59
RGB35 56 59
Red
Green
Blue
HSL
187.5deg 25.53% 18.43%
187.525.5318.43HSL
Hue
Saturation
Lightness
HWB
187.5deg 13.73% 76.86%
187.513.7376.86HWB
Hue
Whiteness
Blackness
hex#23383B
rgb35 56 59
hsl187.5deg 25.53% 18.43%
cmyk40.68% 5.08% 0% 76.86%
hwb187.5deg 13.73% 76.86%
xyz-d650.03 0.04 0.05
oklch0.3243 0.0272 207.24
oklab0.3243 -0.02 -0.01
CMYK
40.68% 5.08% 0% 76.86%
40.685.08076.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.05
0.030.040.05XYZ
X
Y
Z
OKLCH
0.3243 0.0272 207.24
0.32430.0272207.24LCH
Lightness
Chroma
Hue
OKLAB
0.3243 -0.02 -0.01
0.3243-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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