Azure

#2B5B9F

General Information about Azure (#2B5B9F)

The hexadecimal color code #2B5B9F represents a shade of blue, often referred to as Azure. In the RGB (Red, Green, Blue) color model, it is composed of 17.1% red, 35.7% green, and 62.4% blue. This particular combination creates a medium-dark tone with a cool and calming aesthetic. Colors like Azure are often associated with trust, stability, and intelligence. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, commonly used in printing, #2B5B9F translates to approximately 72% cyan, 43% magenta, 0% yellow, and 38% black. This means that to reproduce this color in print, these specific percentages of cyan, magenta, yellow, and black inks would be mixed. Understanding these color models is crucial for designers to ensure color accuracy across different mediums.

The color #2B5B9F, also known as Azure, presents moderate accessibility challenges. Its luminance value is relatively low, meaning it might not provide sufficient contrast against lighter backgrounds. For text, it's crucial to pair it with a very light color like white (#FFFFFF) or a pale yellow to ensure readability. Using online contrast checkers is highly recommended to verify that the contrast ratio meets WCAG (Web Content Accessibility Guidelines) standards, aiming for a minimum ratio of 4.5:1 for normal text and 3:1 for large text. Avoid using #2B5B9F for crucial interactive elements without careful contrast consideration, as users with visual impairments may struggle to perceive them. Thoughtful design adjustments, such as adding a subtle background highlight or border, can improve the accessibility of elements using this color.

Shades

Digital Color Formats

RGB
43 91 159
RGB43 91 159
Red
Green
Blue
HSL
215.17deg 57.43% 39.61%
215.1757.4339.61HSL
Hue
Saturation
Lightness
HWB
215.17deg 16.86% 37.65%
215.1716.8637.65HWB
Hue
Whiteness
Blackness
hex#2B5B9F
rgb43 91 159
hsl215.17deg 57.43% 39.61%
cmyk72.96% 42.77% 0% 37.65%
hwb215.17deg 16.86% 37.65%
xyz-d650.11 0.1 0.34
oklch0.4739 0.122 257.57
oklab0.4739 -0.03 -0.12
CMYK
72.96% 42.77% 0% 37.65%
72.9642.77037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.1 0.34
0.110.10.34XYZ
X
Y
Z
OKLCH
0.4739 0.122 257.57
0.47390.122257.57LCH
Lightness
Chroma
Hue
OKLAB
0.4739 -0.03 -0.12
0.4739-0.03-0.12LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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