Astronaut

#263E72

General Information

The hexadecimal color #263E72, often referred to as "Astronaut," is a dark shade of blue residing in the RGB color space. It's composed of 15.3% red, 24.3% green, and 44.7% blue. In the CMYK color model, it translates to approximately 66% cyan, 46% magenta, 0% yellow, and 55% black. This color evokes a sense of depth, sophistication, and tranquility, akin to the vastness of space. Its deep, muted tone makes it a versatile choice for various applications, ranging from web design to branding. While visually appealing, it's essential to consider its contrast ratio against light text to ensure readability and accessibility.

The hex color #263e72, also known as Astronaut, presents some accessibility challenges, particularly concerning color contrast. When used as a background color, it requires careful consideration of the foreground text color. To ensure readability and accessibility for users with visual impairments, it is crucial to select a light text color with a sufficient contrast ratio, ideally exceeding the WCAG (Web Content Accessibility Guidelines) recommendations of 4.5:1 for normal text and 3:1 for large text. Using tools such as contrast checkers can help determine the appropriate text color. Also, avoid using this color for essential visual information without providing alternative cues like labels or icons, as some users might struggle to differentiate elements effectively. It is essential to offer alternative styling options if this color is a crucial part of the website's branding.

Shades

Digital Color Formats

RGB
38 62 114
RGB38 62 114
Red
Green
Blue
HSL
221.05deg 50% 29.8%
221.055029.8HSL
Hue
Saturation
Lightness
HWB
221.05deg 14.9% 55.29%
221.0514.955.29HWB
Hue
Whiteness
Blackness
hex#263E72
rgb38 62 114
hsl221.05deg 50% 29.8%
cmyk66.67% 45.61% 0% 55.29%
hwb221.05deg 14.9% 55.29%
xyz-d650.06 0.05 0.17
oklch0.3732 0.0942 263.81
oklab0.3732 -0.01 -0.09
CMYK
66.67% 45.61% 0% 55.29%
66.6745.61055.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.06 0.05 0.17
0.060.050.17XYZ
X
Y
Z
OKLCH
0.3732 0.0942 263.81
0.37320.0942263.81LCH
Lightness
Chroma
Hue
OKLAB
0.3732 -0.01 -0.09
0.3732-0.01-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons