Azure

#3157A5

General Information about Azure (#3157A5)

The hexadecimal color code #3157A5 represents a shade of blue often referred to as Azure. It is composed of 19.2% red, 34.1% green, and 64.7% blue. In the RGB color model, this corresponds to R:49, G:87, B:165. The color has a hue angle of 220.2 degrees, a saturation of 54.1%, and a lightness of 42.9%. Azure is often associated with feelings of stability, trust, and intelligence. In color psychology, blues are known to have a calming effect and are often used in corporate branding to convey trustworthiness and reliability. This particular shade, #3157A5, is a moderately dark color, making it suitable for a variety of applications where a cool and professional aesthetic is desired.

The hex color #3157A5, also known as Azure, presents some accessibility challenges, particularly when used as a background or text color. Its relative luminance needs careful consideration to ensure sufficient contrast with foreground or background elements. For text, it's crucial to verify a contrast ratio of at least 4.5:1 against surrounding colors, as recommended by WCAG guidelines for AA compliance. A contrast ratio of 7:1 is preferred for AAA compliance. When used for interactive elements, provide clear visual cues beyond color alone, such as underlines or icons, to assist users with visual impairments. Tools like contrast checkers can help evaluate the color's accessibility performance. Proper testing with assistive technologies is essential to validate usability for all users.

Shades

Digital Color Formats

RGB
49 87 165
RGB49 87 165
Red
Green
Blue
HSL
220.34deg 54.21% 41.96%
220.3454.2141.96HSL
Hue
Saturation
Lightness
HWB
220.34deg 19.22% 35.29%
220.3419.2235.29HWB
Hue
Whiteness
Blackness
hex#3157A5
rgb49 87 165
hsl220.34deg 54.21% 41.96%
cmyk70.3% 47.27% 0% 35.29%
hwb220.34deg 19.22% 35.29%
xyz-d650.11 0.1 0.37
oklch0.4715 0.1332 262.83
oklab0.4715 -0.02 -0.13
CMYK
70.3% 47.27% 0% 35.29%
70.347.27035.29CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.1 0.37
0.110.10.37XYZ
X
Y
Z
OKLCH
0.4715 0.1332 262.83
0.47150.1332262.83LCH
Lightness
Chroma
Hue
OKLAB
0.4715 -0.02 -0.13
0.4715-0.02-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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