Outer Space

#303638

General Information

The hex color #303638, also known as Outer Space, is a dark, muted shade of gray-brown. It belongs to the family of neutral colors and is often associated with feelings of sophistication, modernity, and understated elegance. In the RGB color model, #303638 consists of 18.82% red, 21.18% green, and 22.35% blue. In the CMYK color model, it is composed of 15.8% cyan, 5.2% magenta, 0% yellow, and 77.6% black. This color is frequently used in design to create a sense of stability and professionalism. It is considered a versatile color that can be paired with a wide range of other hues. Its neutrality allows it to serve as a backdrop for brighter colors or to blend seamlessly with other muted tones.

The color #303638, also known as Outer Space, presents some accessibility challenges. Its relatively dark hue results in low contrast against standard white backgrounds, potentially making text and other elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is essential for ensuring readability. To improve accessibility, it is recommended to pair this color with lighter shades for text or interactive elements. A contrast ratio of at least 4.5:1 is advisable for normal text and 3:1 for large text. Utilizing tools that check color contrast ratios can assist in determining appropriate pairings. Additionally, providing alternative cues, such as icons or labels, can further enhance usability for all users, regardless of their visual abilities. Consideration should also be given to users with color blindness, ensuring that critical information isn't solely conveyed through color.

Shades

Digital Color Formats

RGB
48 54 56
RGB48 54 56
Red
Green
Blue
HSL
195deg 7.69% 20.39%
1957.6920.39HSL
Hue
Saturation
Lightness
HWB
195deg 18.82% 78.04%
19518.8278.04HWB
Hue
Whiteness
Blackness
hex#303638
rgb48 54 56
hsl195deg 7.69% 20.39%
cmyk14.29% 3.57% 0% 78.04%
hwb195deg 18.82% 78.04%
xyz-d650.03 0.04 0.04
oklch0.3279 0.009 219.93
oklab0.3279 -0.01 -0.01
CMYK
14.29% 3.57% 0% 78.04%
14.293.57078.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.04
0.030.040.04XYZ
X
Y
Z
OKLCH
0.3279 0.009 219.93
0.32790.009219.93LCH
Lightness
Chroma
Hue
OKLAB
0.3279 -0.01 -0.01
0.3279-0.01-0.01LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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