Astronaut

#2B396D

General Information about #2B396D

The hex color #2B396D, often referred to as "Astronaut", is a deep, muted shade of blue that evokes feelings of sophistication and tranquility. It falls within the blue color family and possesses a relatively low saturation, giving it a calming and understated quality. In the RGB color model, it is composed of 17.1% red, 22.4% green, and 42.7% blue. In the CMYK color model, it consists of 60% cyan, 48% magenta, 0% yellow, and 57% black. Its hexadecimal representation makes it easily usable in digital design applications, including web development, graphic design, and digital art. This color is often associated with professionalism, stability, and depth, making it a popular choice for branding and corporate identity.

The hex color #2B396D, also known as Astronaut, presents specific accessibility considerations for web development. Its relatively low luminance necessitates careful pairing with contrasting colors to ensure sufficient readability. When used as a background, it should be paired with light text colors, such as white or a light shade of yellow, to meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. Conversely, when employed as a text color, a light background is essential. Insufficient contrast can hinder users with visual impairments, including those with low vision or color blindness. Testing color combinations using accessibility tools is crucial to guarantee compliance and optimal user experience. Moreover, avoid relying solely on color to convey important information; supplement color cues with text labels or icons to ensure accessibility for all users. Careful consideration of these factors is paramount in creating inclusive and accessible web designs.

Shades

Digital Color Formats

RGB
43 57 109
RGB43 57 109
Red
Green
Blue
HSL
227.27deg 43.42% 29.8%
227.2743.4229.8HSL
Hue
Saturation
Lightness
HWB
227.27deg 16.86% 57.25%
227.2716.8657.25HWB
Hue
Whiteness
Blackness
hex#2B396D
rgb43 57 109
hsl227.27deg 43.42% 29.8%
cmyk60.55% 47.71% 0% 57.25%
hwb227.27deg 16.86% 57.25%
xyz-d650.05 0.05 0.15
oklch0.3611 0.0915 270.01
oklab0.3611 0 -0.09
CMYK
60.55% 47.71% 0% 57.25%
60.5547.71057.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.05 0.15
0.050.050.15XYZ
X
Y
Z
OKLCH
0.3611 0.0915 270.01
0.36110.0915270.01LCH
Lightness
Chroma
Hue
OKLAB
0.3611 0 -0.09
0.36110-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons