Outer Space

#303A35

General Information about #303A35

The hexadecimal color code #303A35 represents a dark shade of green-gray, often referred to as "Outer Space" in color naming systems. It's a muted, sophisticated color that evokes feelings of calm and stability. In the RGB color model, #303A35 is composed of 18.82% red, 22.75% green, and 20.78% blue. In the CMYK color model, it consists of 17.08% cyan, 0% magenta, 8.66% yellow, and 77.25% black. This color falls into the dark neutral category, making it versatile for a wide range of applications. Its subtle green undertones add a touch of naturalness to its overall appearance.

The hex color #303A35, also known as Outer Space, presents some accessibility challenges, particularly in text-based applications. Due to its relatively low luminance, it may be difficult to achieve sufficient contrast against lighter backgrounds, potentially violating WCAG guidelines for readability. A contrast ratio of at least 4.5:1 is generally recommended for normal text and 3:1 for large text. Therefore, using #303A35 as a text color requires careful consideration of the background color to ensure adequate contrast. When used for interactive elements like buttons or links, sufficient contrast should also be ensured for focus states. Designers and developers should utilize contrast checking tools to verify compliance with accessibility standards, possibly adjusting the color or choosing a lighter shade or alternative color to improve readability for users with visual impairments. Always test with real users to validate the effectiveness of color choices.

Shades

Digital Color Formats

RGB
48 58 53
RGB48 58 53
Red
Green
Blue
HSL
150deg 9.43% 20.78%
1509.4320.78HSL
Hue
Saturation
Lightness
HWB
150deg 18.82% 77.25%
15018.8277.25HWB
Hue
Whiteness
Blackness
hex#303A35
rgb48 58 53
hsl150deg 9.43% 20.78%
cmyk17.24% 0% 8.62% 77.25%
hwb150deg 18.82% 77.25%
xyz-d650.03 0.04 0.04
oklch0.3375 0.016 163.97
oklab0.3375 -0.02 0
CMYK
17.24% 0% 8.62% 77.25%
17.2408.6277.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.04
0.030.040.04XYZ
X
Y
Z
OKLCH
0.3375 0.016 163.97
0.33750.016163.97LCH
Lightness
Chroma
Hue
OKLAB
0.3375 -0.02 0
0.3375-0.020LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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