Astronaut Blue

#084A64

General Information about #084A64

The hexadecimal color #084A64, also known as Astronaut Blue, is a dark, muted shade of blue with a subtle depth. It belongs to the blue color family and is often associated with calmness, stability, and professionalism. In the RGB color model, #084A64 is composed of 0.03 red, 0.29 green, and 0.39 blue. In the CMYK color model, it is composed of 90% cyan, 30% magenta, 0% yellow, and 61% black. This combination makes it a versatile color for various applications, from web design to interior decoration. Its subdued nature makes it easy to pair with other colors, offering designers flexibility in creating visually appealing and balanced compositions.

The color #084A64, a deep, muted blue, presents some accessibility challenges, especially when used for text. Its low lightness value means that it requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments to perceive content effectively. For text, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #084A64 as a background color, ensure that any text placed on top of it meets these contrast requirements. White or very light shades of yellow or green are better suited as text colors on the dark blue background. Tools like contrast checkers can help determine if the color combination is accessible. Also, avoid using this color for critical interface elements without proper contrast, as it can hinder usability for many users. Consider providing alternative color schemes for users with specific needs.

Shades

Digital Color Formats

RGB
8 74 100
RGB8 74 100
Red
Green
Blue
HSL
196.96deg 85.19% 21.18%
196.9685.1921.18HSL
Hue
Saturation
Lightness
HWB
196.96deg 3.14% 60.78%
196.963.1460.78HWB
Hue
Whiteness
Blackness
hex#084A64
rgb8 74 100
hsl196.96deg 85.19% 21.18%
cmyk92% 26% 0% 60.78%
hwb196.96deg 3.14% 60.78%
xyz-d650.05 0.06 0.13
oklch0.3847 0.0743 231.51
oklab0.3847 -0.05 -0.06
CMYK
92% 26% 0% 60.78%
9226060.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.06 0.13
0.050.060.13XYZ
X
Y
Z
OKLCH
0.3847 0.0743 231.51
0.38470.0743231.51LCH
Lightness
Chroma
Hue
OKLAB
0.3847 -0.05 -0.06
0.3847-0.05-0.06LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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