Astronaut Blue

#044261

General Information about Astronaut Blue

The hexadecimal color #044261, also referred to as Astronaut Blue, is a dark, muted shade of blue with a hint of green. It belongs to the cyan-blue color family, characterized by its low saturation and luminance. In the RGB color model, it consists of 0.78% red, 25.88% green, and 38.04% blue. The CMYK representation is 99% cyan, 0% magenta, 0% yellow, and 62% black. This color evokes a sense of depth, tranquility, and sophistication. It's often associated with technology, water, and the night sky. Its subtle nature makes it a versatile choice for various design applications, from web design to branding and interior decoration. The color creates a professional and calm vibe, due to its dark, but also clean nature.

The hex color #044261, also known as Astronaut Blue, presents some accessibility challenges, especially in text applications. Its low luminance value of approximately 2.8% makes it difficult to provide sufficient contrast against lighter backgrounds, potentially violating WCAG guidelines for readability. For text, it is crucial to pair this color with very light shades, such as white or very pale yellows, to ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. In user interface design, consider using this color sparingly for decorative elements or backgrounds where readability is not paramount. When using it for interactive elements like buttons, ensure the hover and focus states have clearly contrasting colors to meet accessibility standards. Testing with accessibility evaluation tools is highly recommended to validate compliance.

Shades

Digital Color Formats

RGB
4 66 97
RGB4 66 97
Red
Green
Blue
HSL
200deg 92.08% 19.8%
20092.0819.8HSL
Hue
Saturation
Lightness
HWB
200deg 1.57% 61.96%
2001.5761.96HWB
Hue
Whiteness
Blackness
hex#044261
rgb4 66 97
hsl200deg 92.08% 19.8%
cmyk95.88% 31.96% 0% 61.96%
hwb200deg 1.57% 61.96%
xyz-d650.04 0.05 0.12
oklch0.3603 0.0778 238.27
oklab0.3603 -0.04 -0.07
CMYK
95.88% 31.96% 0% 61.96%
95.8831.96061.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.05 0.12
0.040.050.12XYZ
X
Y
Z
OKLCH
0.3603 0.0778 238.27
0.36030.0778238.27LCH
Lightness
Chroma
Hue
OKLAB
0.3603 -0.04 -0.07
0.3603-0.04-0.07LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons