Outer Space

#243739

General Information about #243739

The hexadecimal color code #243739, also known as Outer Space, is a dark, muted shade of grayish-green. It is composed of 14.12% red, 21.57% green, and 22.35% blue. In the RGB color model, this translates to 36 red, 55 green, and 57 blue. Outer Space falls within the range of cool, dark colors, often associated with feelings of calmness, sophistication, and stability. It is a popular choice in design where a subdued and elegant aesthetic is desired. This color offers a subtle, natural feel, reminiscent of twilight skies or deep forests. Because of its darkness, it is often used as an accent color rather than a primary color.

The hex color #243739, also known as Outer Space, presents some accessibility considerations for web developers. Its darkness results in low contrast against standard white backgrounds, which can make text or interactive elements difficult to read for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Therefore, it is crucial to pair #243739 with significantly lighter colors to meet accessibility standards. Utilizing tools to check contrast ratios during the design phase ensures that the chosen color combinations are accessible to all users, including those with disabilities. Careful consideration should be given to the color pairings to avoid creating a visually challenging experience.

Shades

Digital Color Formats

RGB
36 55 57
RGB36 55 57
Red
Green
Blue
HSL
185.71deg 22.58% 18.24%
185.7122.5818.24HSL
Hue
Saturation
Lightness
HWB
185.71deg 14.12% 77.65%
185.7114.1277.65HWB
Hue
Whiteness
Blackness
hex#243739
rgb36 55 57
hsl185.71deg 22.58% 18.24%
cmyk36.84% 3.51% 0% 77.65%
hwb185.71deg 14.12% 77.65%
xyz-d650.03 0.03 0.04
oklch0.3214 0.0247 204.32
oklab0.3214 -0.02 -0.01
CMYK
36.84% 3.51% 0% 77.65%
36.843.51077.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3214 0.0247 204.32
0.32140.0247204.32LCH
Lightness
Chroma
Hue
OKLAB
0.3214 -0.02 -0.01
0.3214-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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