Astronaut Blue

#063961

General Information about Astronaut Blue

Astronaut Blue, represented by the hexadecimal color code #063961, is a deep, muted shade of blue that evokes feelings of calmness, stability, and intelligence. It is often associated with the night sky, deep ocean waters, and technological advancement. In color psychology, blues generally represent trust, loyalty, wisdom, confidence, and faith. Due to its dark nature, Astronaut Blue can provide a sense of depth and sophistication, making it suitable for designs aiming to convey professionalism and reliability. Its cool undertones make it a versatile color that can be paired with both warm and cool colors to create a variety of different effects, from serene and peaceful to bold and dynamic. The RGB values are R:6, G:57, B:97 and the CMYK values are C:0.94, M:0.41, Y:0.00, K:0.62.

Astronaut Blue (#063961) presents accessibility challenges due to its dark hue. When used as a background color, it requires light-colored text (white or very pale shades) to ensure sufficient contrast for readability, meeting WCAG (Web Content Accessibility Guidelines) standards. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Conversely, if used for text, a very light background is necessary. Avoid pairing it with mid-tone colors, as the contrast will likely be insufficient for users with visual impairments. Careful consideration of color pairings and text sizes is crucial to ensure the content is accessible to all users, including those with low vision or color blindness. Using tools to check color contrast ratios is highly recommended during the design process. Providing alternative styling options, like high contrast mode, can also improve accessibility.

Shades

Digital Color Formats

RGB
6 57 97
RGB6 57 97
Red
Green
Blue
HSL
206.37deg 88.35% 20.2%
206.3788.3520.2HSL
Hue
Saturation
Lightness
HWB
206.37deg 2.35% 61.96%
206.372.3561.96HWB
Hue
Whiteness
Blackness
hex#063961
rgb6 57 97
hsl206.37deg 88.35% 20.2%
cmyk93.81% 41.24% 0% 61.96%
hwb206.37deg 2.35% 61.96%
xyz-d650.04 0.04 0.12
oklch0.3366 0.0864 248.5
oklab0.3366 -0.03 -0.08
CMYK
93.81% 41.24% 0% 61.96%
93.8141.24061.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.12
0.040.040.12XYZ
X
Y
Z
OKLCH
0.3366 0.0864 248.5
0.33660.0864248.5LCH
Lightness
Chroma
Hue
OKLAB
0.3366 -0.03 -0.08
0.3366-0.03-0.08LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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