Outer Space

#2A3642

General Information about #2A3642

The hexadecimal color #2A3642, often referred to as "Outer Space," is a dark, muted shade that resides within the realm of cool grays and blacks. It's composed of 16.47% red, 21.18% green, and 25.88% blue. In the RGB color space, it is relatively balanced, leading to its neutral appearance. This color is frequently employed in designs that seek to evoke feelings of sophistication, calm, and stability. Due to its low saturation and dark value, it is best utilized with brighter, contrasting colors to avoid a dull or monotonous aesthetic. Its hexadecimal nature makes it ideal for web development, graphic design, and digital art.

The hex color #2A3642, also known as Outer Space, presents accessibility challenges due to its relatively low luminance. When used as a background color, it necessitates light-colored text to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Designers should rigorously test color combinations involving #2A3642 to meet these standards, particularly for users with visual impairments. Tools like contrast checkers can help verify compliance. Consider adding visual cues beyond color to convey information, enhancing accessibility for color-blind users. Proper use of ARIA attributes can further improve the user experience for assistive technologies.

Shades

Digital Color Formats

RGB
42 54 66
RGB42 54 66
Red
Green
Blue
HSL
210deg 22.22% 21.18%
21022.2221.18HSL
Hue
Saturation
Lightness
HWB
210deg 16.47% 74.12%
21016.4774.12HWB
Hue
Whiteness
Blackness
hex#2A3642
rgb42 54 66
hsl210deg 22.22% 21.18%
cmyk36.36% 18.18% 0% 74.12%
hwb210deg 16.47% 74.12%
xyz-d650.03 0.04 0.06
oklch0.3272 0.0268 248.69
oklab0.3272 -0.01 -0.02
CMYK
36.36% 18.18% 0% 74.12%
36.3618.18074.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.06
0.030.040.06XYZ
X
Y
Z
OKLCH
0.3272 0.0268 248.69
0.32720.0268248.69LCH
Lightness
Chroma
Hue
OKLAB
0.3272 -0.01 -0.02
0.3272-0.01-0.02LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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