Astronaut

#283C73

General Information about #283C73

The hex color #283C73, often referred to as "Astronaut", is a deep, muted shade of blue that evokes feelings of calm, stability, and sophistication. It belongs to the blue color family, which is generally associated with trust, intelligence, and efficiency. In the RGB color model, #283C73 is composed of 15.7% red, 23.5% green, and 45.1% blue. This particular combination creates a color that is both soothing and authoritative, making it suitable for a variety of applications. The color is often used to represent professionalism and reliability, making it a common choice for corporate branding and formal designs. Understanding the properties and associations of this color can help designers and creatives leverage its unique qualities effectively.

The hex color #283C73, also known as Astronaut, presents some accessibility challenges, especially when used as a background color for text. Due to its relatively dark nature, it requires careful consideration of color contrast to ensure readability. According to WCAG guidelines, sufficient contrast is essential for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #283C73 as a background, lighter text colors such as white (#FFFFFF) or very light grays should be chosen to meet these contrast requirements. Tools like contrast checkers can help verify compliance. Additionally, avoid using this color for essential visual cues without providing alternative indicators, such as labels or icons, to accommodate users with color blindness. Proper color contrast ensures a better user experience for everyone, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
40 60 115
RGB40 60 115
Red
Green
Blue
HSL
224deg 48.39% 30.39%
22448.3930.39HSL
Hue
Saturation
Lightness
HWB
224deg 15.69% 54.9%
22415.6954.9HWB
Hue
Whiteness
Blackness
hex#283C73
rgb40 60 115
hsl224deg 48.39% 30.39%
cmyk65.22% 47.83% 0% 54.9%
hwb224deg 15.69% 54.9%
xyz-d650.06 0.05 0.17
oklch0.3704 0.0977 266.65
oklab0.3704 -0.01 -0.1
CMYK
65.22% 47.83% 0% 54.9%
65.2247.83054.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.17
0.060.050.17XYZ
X
Y
Z
OKLCH
0.3704 0.0977 266.65
0.37040.0977266.65LCH
Lightness
Chroma
Hue
OKLAB
0.3704 -0.01 -0.1
0.3704-0.01-0.1LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons