Astronaut Blue

#00395D

General Information

The hex color code #00395d represents a dark shade of blue, often referred to as Astronaut Blue. It is composed of 0% red, 22.4% green, and 36.5% blue. In the RGB color model, this translates to (0, 57, 93). The color is commonly associated with feelings of calmness, trustworthiness, and professionalism. In color theory, dark blues are often used to convey stability and security. It is a versatile color that can be used in various design applications, from web design to interior decoration. Understanding the color's properties and associations is crucial for effective use in visual communication.

The hex color #00395d, also known as Astronaut Blue, presents some accessibility challenges, particularly regarding contrast. When using this color for text, it's crucial to pair it with light backgrounds to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Using online contrast checkers is highly recommended to verify compliance. For individuals with visual impairments, including color blindness, insufficient contrast can make content difficult or impossible to perceive. Therefore, consider providing alternative color schemes or allowing users to customize the color settings to improve accessibility. Avoiding the use of #00395d for crucial informational elements without proper contrast is essential for inclusive design.

Shades

Digital Color Formats

RGB
0 57 93
RGB0 57 93
Red
Green
Blue
HSL
203.23deg 100% 18.24%
203.2310018.24HSL
Hue
Saturation
Lightness
HWB
203.23deg 0% 63.53%
203.23063.53HWB
Hue
Whiteness
Blackness
hex#00395D
rgb0 57 93
hsl203.23deg 100% 18.24%
cmyk100% 38.71% 0% 63.53%
hwb203.23deg 0% 63.53%
xyz-d650.03 0.04 0.11
oklch0.3324 0.0827 244.42
oklab0.3324 -0.04 -0.07
CMYK
100% 38.71% 0% 63.53%
10038.71063.53CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.03 0.04 0.11
0.030.040.11XYZ
X
Y
Z
OKLCH
0.3324 0.0827 244.42
0.33240.0827244.42LCH
Lightness
Chroma
Hue
OKLAB
0.3324 -0.04 -0.07
0.3324-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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