Astronaut

#283B73

General Information about #283B73

The hexadecimal color code #283B73 represents a dark shade of blue, often referred to as "Astronaut." In the RGB color model, it is composed of 15.69% red, 23.14% green, and 45.1% blue. This color is frequently associated with qualities such as professionalism, trustworthiness, and stability, making it a popular choice for corporate branding and web design. The color has a calming and soothing effect. The low saturation and relatively low brightness contribute to its sophisticated and understated appearance. It is a versatile color that can be used effectively in a variety of design applications.

The color #283B73, also known as Astronaut, presents some accessibility challenges, particularly when used as text on a white background. Its relatively low luminance contrast ratio may not meet WCAG (Web Content Accessibility Guidelines) standards for normal text sizes, potentially making it difficult for users with visual impairments to read comfortably. To improve accessibility, consider using it for larger text elements, graphical elements, or in combination with lighter foreground colors such as whites, creams, or even lighter shades of blue or gray. When using this color for interactive elements like buttons or links, be sure to provide sufficient contrast on hover or focus states to ensure users can clearly identify interactive elements. Testing with accessibility evaluation tools is highly recommended to validate color contrast ratios and ensure compliance with accessibility standards, thereby improving the overall user experience for individuals with disabilities.

Shades

Digital Color Formats

RGB
40 59 115
RGB40 59 115
Red
Green
Blue
HSL
224.8deg 48.39% 30.39%
224.848.3930.39HSL
Hue
Saturation
Lightness
HWB
224.8deg 15.69% 54.9%
224.815.6954.9HWB
Hue
Whiteness
Blackness
hex#283B73
rgb40 59 115
hsl224.8deg 48.39% 30.39%
cmyk65.22% 48.7% 0% 54.9%
hwb224.8deg 15.69% 54.9%
xyz-d650.06 0.05 0.17
oklch0.3681 0.0991 267.34
oklab0.3681 0 -0.1
CMYK
65.22% 48.7% 0% 54.9%
65.2248.7054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.17
0.060.050.17XYZ
X
Y
Z
OKLCH
0.3681 0.0991 267.34
0.36810.0991267.34LCH
Lightness
Chroma
Hue
OKLAB
0.3681 0 -0.1
0.36810-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons