Astronaut

#283B7C

General Information about #283B7C (Astronaut)

#283B7C, also known as Astronaut, is a deep, muted blue color that evokes feelings of stability, trust, and intelligence. It is often associated with professionalism, authority, and sophistication. This color is a hex triplet, meaning it is represented by three two-digit hexadecimal numbers, each representing the intensity of red, green, and blue light that makes up the color. In this case, 28 represents the red component, 3B represents the green component, and 7C represents the blue component. The relatively high value of the blue component compared to the red and green components is what gives the color its distinctive blue hue. Due to its dark nature, it is very suitable to serve as background color.

The color #283B7C, also known as Astronaut, presents some accessibility challenges, primarily due to its relatively low luminance. When used as text on a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) requirements for contrast ratio, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or even a very light gray to ensure sufficient contrast. Alternatively, using a darker background with white or light text would also enhance readability. Remember to test the color combinations using accessibility tools to verify compliance with WCAG standards. Also, avoid using it for essential UI elements like buttons without proper contrast to avoid accessibility issues. Careful planning and testing are key to ensuring an inclusive design.

Shades

Digital Color Formats

RGB
40 59 124
RGB40 59 124
Red
Green
Blue
HSL
226.43deg 51.22% 32.16%
226.4351.2232.16HSL
Hue
Saturation
Lightness
HWB
226.43deg 15.69% 51.37%
226.4315.6951.37HWB
Hue
Whiteness
Blackness
hex#283B7C
rgb40 59 124
hsl226.43deg 51.22% 32.16%
cmyk67.74% 52.42% 0% 51.37%
hwb226.43deg 15.69% 51.37%
xyz-d650.06 0.05 0.2
oklch0.3748 0.1128 268.3
oklab0.3748 0 -0.11
CMYK
67.74% 52.42% 0% 51.37%
67.7452.42051.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.2
0.060.050.2XYZ
X
Y
Z
OKLCH
0.3748 0.1128 268.3
0.37480.1128268.3LCH
Lightness
Chroma
Hue
OKLAB
0.3748 0 -0.11
0.37480-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons