Outer Space

#303A38

General Information about #303A38

The hexadecimal color #303A38, often referred to as 'Outer Space,' is a dark, desaturated shade of gray. It resides within the gray color family but possesses subtle undertones that lean towards green and brown. In the RGB color model, it consists of 19% red, 22.7% green, and 22% blue. This color is frequently associated with feelings of sophistication, neutrality, and calmness. Its muted nature makes it a versatile choice for various design applications, where it can serve as a subtle backdrop or a grounding element. The color is typically not associated with highly energetic or vibrant emotions, instead providing a serene and understated presence.

The color #303A38, also known as Outer Space, presents some accessibility challenges, particularly for text-based content. Its relatively low luminance necessitates careful consideration of contrast ratios. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to ensure readability for users with moderate visual impairments. When using #303A38 as a background color, it's crucial to pair it with a light-colored text to meet these contrast requirements. Testing with accessibility tools is highly recommended to verify sufficient contrast. Furthermore, avoid relying solely on color to convey important information, as users with color vision deficiencies may struggle to differentiate it from similar shades. Providing alternative cues, such as text labels or icons, enhances usability for all users.

Shades

Digital Color Formats

RGB
48 58 56
RGB48 58 56
Red
Green
Blue
HSL
168deg 9.43% 20.78%
1689.4320.78HSL
Hue
Saturation
Lightness
HWB
168deg 18.82% 77.25%
16818.8277.25HWB
Hue
Whiteness
Blackness
hex#303A38
rgb48 58 56
hsl168deg 9.43% 20.78%
cmyk17.24% 0% 3.45% 77.25%
hwb168deg 18.82% 77.25%
xyz-d650.03 0.04 0.04
oklch0.3385 0.0138 182.19
oklab0.3385 -0.01 0
CMYK
17.24% 0% 3.45% 77.25%
17.2403.4577.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.04
0.030.040.04XYZ
X
Y
Z
OKLCH
0.3385 0.0138 182.19
0.33850.0138182.19LCH
Lightness
Chroma
Hue
OKLAB
0.3385 -0.01 0
0.3385-0.010LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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