Azure

#305DA6

General Information about Azure (#305DA6)

The hexadecimal color #305DA6, also known as Azure, is a shade of blue that evokes feelings of calmness, trust, and stability. In the RGB color model, it consists of 19.8% red, 36.5% green, and 65.1% blue. In the CMYK color model, it is composed of 69.6% cyan, 43.8% magenta, 0% yellow, and 34.9% black. The hue angle is 216.4 degrees, the saturation is 53.4%, and the lightness is 42.5%. Azure is often associated with the sky and the sea, making it a popular choice for designs that aim to convey a sense of openness, tranquility, and reliability. Its versatile nature allows it to be used in a wide range of applications, from web design to interior decoration, and beyond.

The color #305DA6, a shade of azure, presents some accessibility considerations for web developers. When used as a background color, it requires careful selection of foreground text to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Therefore, light colors such as white, light yellow, or very pale grays would be the most suitable choices for text. Using darker text colors against this azure background would likely fail accessibility checks, making the content difficult to read for users with visual impairments. When using this color for interactive elements like buttons or links, it is crucial to provide a clear visual indication of the element's state (e.g., hover, focus, active) through additional styling such as changes in brightness, color, or the addition of an underline or border. It's also good practice to use accessibility evaluation tools to confirm contrast ratios and identify potential accessibility issues.

Shades

Digital Color Formats

RGB
48 93 166
RGB48 93 166
Red
Green
Blue
HSL
217.12deg 55.14% 41.96%
217.1255.1441.96HSL
Hue
Saturation
Lightness
HWB
217.12deg 18.82% 34.9%
217.1218.8234.9HWB
Hue
Whiteness
Blackness
hex#305DA6
rgb48 93 166
hsl217.12deg 55.14% 41.96%
cmyk71.08% 43.98% 0% 34.9%
hwb217.12deg 18.82% 34.9%
xyz-d650.12 0.11 0.38
oklch0.4852 0.1276 259.64
oklab0.4852 -0.02 -0.13
CMYK
71.08% 43.98% 0% 34.9%
71.0843.98034.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.38
0.120.110.38XYZ
X
Y
Z
OKLCH
0.4852 0.1276 259.64
0.48520.1276259.64LCH
Lightness
Chroma
Hue
OKLAB
0.4852 -0.02 -0.13
0.4852-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons