Outer Space

#263340

General Information

The hex color #263340, also known as Outer Space, is a dark, muted shade of blue-gray. It evokes a sense of sophistication, mystery, and calm. In the RGB color model, #263340 is composed of 15.3% red, 20% green, and 25.1% blue. In the CMYK color model, it consists of 39% cyan, 20% magenta, 0% yellow, and 74.9% black. This color is often used to create a sense of depth and seriousness in designs. Its name, "Outer Space", alludes to the vastness and darkness of the cosmos, further contributing to its perceived mystique. It is a versatile color that can be used in a variety of applications, from web design to interior design, and pairs well with a wide range of other colors.

The hex color #263340, also known as Outer Space, presents some accessibility challenges, primarily due to its dark nature. When used as a background color, it requires very light text to ensure sufficient contrast for readability. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) AA standards. For WCAG AAA, even higher contrast ratios are needed. Using a color contrast checker is crucial to verify compliance. Designers and developers should avoid pairing #263340 with mid-tone or dark colors as text, as this would render the content illegible for many users, especially those with visual impairments. Careful consideration of text size and weight is also necessary to optimize readability. Proper use of ARIA attributes can further enhance accessibility for assistive technologies.

Shades

Digital Color Formats

RGB
38 51 64
RGB38 51 64
Red
Green
Blue
HSL
210 25.49% 20%
21025.4920HSL
Hue
Saturation
Lightness
HWB
210 14.9% 74.9%
21014.974.9HWB
Hue
Whiteness
Blackness
hex#263340
rgb38 51 64
hsl210 25.49% 20%
cmyk40.62% 20.31% 0% 74.9%
hwb210 14.9% 74.9%
xyz-d650.03 0.03 0.05
oklch0.3151 0.0293 248.81
oklab0.3151 -0.01 -0.03
CMYK
40.62% 20.31% 0% 74.9%
40.6220.31074.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.05
0.030.030.05XYZ
X
Y
Z
OKLCH
0.3151 0.0293 248.81
0.31510.0293248.81LCH
Lightness
Chroma
Hue
OKLAB
0.3151 -0.01 -0.03
0.3151-0.01-0.03LAB
Lightness
Green–Red
Blue–Yellow

Alternative colors

Applications

Complementary color

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