Outer Space

#243644

General Information

The hexadecimal color code #243644, also known as Outer Space, is a dark, desaturated shade of blue-gray. It is composed of 14.12% red, 21.18% green, and 26.67% blue. In the RGB color space, it has the numerical values (36, 54, 68), indicating a relatively muted and cool tone. Its lightness value is approximately 20.8% on a scale of 0 to 100. The color is often associated with feelings of calmness, stability, and sophistication. Due to its low saturation, it is versatile and can be used effectively in a variety of design applications without being visually overwhelming. The hexadecimal system is a base-16 numbering system widely used in computing and digital design to represent colors concisely.

The color #243644, also known as Outer Space, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, as specified by WCAG guidelines, and a ratio of 3:1 for large text. Using tools to evaluate color contrast is essential. For individuals with low vision or color blindness, the existing contrast may not be sufficient. It is also crucial to consider providing alternative text or visual cues in situations where color is used to convey important information. Ensuring sufficient contrast enhances the user experience for all, fostering inclusivity and accessibility in design. This also helps in situations with differing lighting conditions.

Shades

Digital Color Formats

RGB
36 54 68
RGB36 54 68
Red
Green
Blue
HSL
206.25deg 30.77% 20.39%
206.2530.7720.39HSL
Hue
Saturation
Lightness
HWB
206.25deg 14.12% 73.33%
206.2514.1273.33HWB
Hue
Whiteness
Blackness
hex#243644
rgb36 54 68
hsl206.25deg 30.77% 20.39%
cmyk47.06% 20.59% 0% 73.33%
hwb206.25deg 14.12% 73.33%
xyz-d650.03 0.03 0.06
oklch0.3237 0.0343 242.51
oklab0.3237 -0.02 -0.03
CMYK
47.06% 20.59% 0% 73.33%
47.0620.59073.33CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.06
0.030.030.06XYZ
X
Y
Z
OKLCH
0.3237 0.0343 242.51
0.32370.0343242.51LCH
Lightness
Chroma
Hue
OKLAB
0.3237 -0.02 -0.03
0.3237-0.02-0.03LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons