Outer Space

#303F39

General Information about #303F39

The hex color #303F39, often referred to as "Outer Space," is a dark, muted shade of gray-green. In the RGB color model, it is composed of 18.82% red, 24.71% green, and 22.35% blue. This color evokes feelings of sophistication, neutrality, and calmness. It is frequently used in design to provide a subtle backdrop or as a grounding element in a color scheme. Due to its dark nature, it is important to consider contrast when using this color for text or interactive elements. The color is suitable for a wide range of applications, from web design to interior decor, and can easily be combined with various other colors to create different moods and aesthetics.

The hex color #303F39, also known as Outer Space, presents some accessibility challenges, especially regarding color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Using a lighter color for text on a #303F39 background or vice versa is advisable. Tools like contrast checkers can help assess compliance. Additionally, providing alternative cues such as underlines or icons for links can benefit users with color vision deficiencies. Careful consideration of color combinations is essential to ensure readability and usability for all users, fostering an inclusive and accessible web experience.

Shades

Digital Color Formats

RGB
48 63 57
RGB48 63 57
Red
Green
Blue
HSL
156deg 13.51% 21.76%
15613.5121.76HSL
Hue
Saturation
Lightness
HWB
156deg 18.82% 75.29%
15618.8275.29HWB
Hue
Whiteness
Blackness
hex#303F39
rgb48 63 57
hsl156deg 13.51% 21.76%
cmyk23.81% 0% 9.52% 75.29%
hwb156deg 18.82% 75.29%
xyz-d650.04 0.04 0.05
oklch0.3523 0.0221 168.79
oklab0.3523 -0.02 0
CMYK
23.81% 0% 9.52% 75.29%
23.8109.5275.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.05
0.040.040.05XYZ
X
Y
Z
OKLCH
0.3523 0.0221 168.79
0.35230.0221168.79LCH
Lightness
Chroma
Hue
OKLAB
0.3523 -0.02 0
0.3523-0.020LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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