Outer Space

#263739

General Information about #263739

The hexadecimal color code #263739 represents a dark, muted shade of grayish-green, often referred to as 'Outer Space' in color naming conventions. It is composed of 15.3% red, 21.6% green, and 22.4% blue. In the RGB color model, this translates to R:38, G:55, B:57. The color is frequently used in designs aiming for a sophisticated, understated, and modern aesthetic. Its cool undertones make it suitable for creating a sense of calm and stability. In the HSV (or HSB) model, #263739 has a hue of 187 degrees, a saturation of 33.3%, and a brightness of 22.4%. This color works well as a background, offering a subtle yet impactful foundation for various design elements.

The hex color #263739, also known as Outer Space, presents some accessibility challenges. Its relatively low luminance can make it difficult to read text displayed in this color against a white background. According to WCAG guidelines, sufficient contrast between text and background is crucial 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. Using a lighter color for text on a #263739 background or a darker background with #263739 text can improve readability. Tools like contrast checkers can help evaluate and adjust color combinations to meet accessibility standards, ensuring content is usable by a wider audience, including those with low vision or color blindness. Careful consideration of color choices is vital for creating inclusive and accessible web experiences.

Shades

Digital Color Formats

RGB
38 55 57
RGB38 55 57
Red
Green
Blue
HSL
186.32deg 20% 18.63%
186.322018.63HSL
Hue
Saturation
Lightness
HWB
186.32deg 14.9% 77.65%
186.3214.977.65HWB
Hue
Whiteness
Blackness
hex#263739
rgb38 55 57
hsl186.32deg 20% 18.63%
cmyk33.33% 3.51% 0% 77.65%
hwb186.32deg 14.9% 77.65%
xyz-d650.03 0.03 0.04
oklch0.3228 0.0224 205.27
oklab0.3228 -0.02 -0.01
CMYK
33.33% 3.51% 0% 77.65%
33.333.51077.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.03 0.04
0.030.030.04XYZ
X
Y
Z
OKLCH
0.3228 0.0224 205.27
0.32280.0224205.27LCH
Lightness
Chroma
Hue
OKLAB
0.3228 -0.02 -0.01
0.3228-0.02-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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