Azure

#2A5AAC

General Information about #2A5AAC

The hexadecimal color code #2A5AAC represents a shade of blue, specifically categorized as azure. It is composed of 16.47% red, 35.29% green, and 67.45% blue. In the RGB color model, this translates to 42 red, 90 green, and 172 blue. In the CMYK color model, which is used for printing, it consists of 76% cyan, 48% magenta, 0% yellow, and 33% black. Its hue angle is 214.8 degrees, its saturation is 61.4%, and its lightness is 41.9%. The color is often associated with qualities like trust, stability, and professionalism. Azure is derived from the mineral lazurite, a semi-precious stone known for its intense blue hue.

The color #2A5AAC, a shade of azure, presents some accessibility considerations for web design. With a relatively low luminance, it's crucial to ensure sufficient contrast when used as a background or text color. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #2A5AAC for text, pairing it with a light color like white (#FFFFFF) or a very light gray ensures readability for users with visual impairments. Conversely, if #2A5AAC is used as a background, the text placed on top should be a light color. Tools such as contrast checkers can verify compliance with accessibility standards. Avoid pairing it with dark colors, as this will render the text unreadable for many users. Careful consideration of color combinations is essential to provide an inclusive and accessible experience.

Shades

Digital Color Formats

RGB
42 90 172
RGB42 90 172
Red
Green
Blue
HSL
217.85deg 60.75% 41.96%
217.8560.7541.96HSL
Hue
Saturation
Lightness
HWB
217.85deg 16.47% 32.55%
217.8516.4732.55HWB
Hue
Whiteness
Blackness
hex#2A5AAC
rgb42 90 172
hsl217.85deg 60.75% 41.96%
cmyk75.58% 47.67% 0% 32.55%
hwb217.85deg 16.47% 32.55%
xyz-d650.12 0.11 0.4
oklch0.4802 0.1416 260.39
oklab0.4802 -0.02 -0.14
CMYK
75.58% 47.67% 0% 32.55%
75.5847.67032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.4
0.120.110.4XYZ
X
Y
Z
OKLCH
0.4802 0.1416 260.39
0.48020.1416260.39LCH
Lightness
Chroma
Hue
OKLAB
0.4802 -0.02 -0.14
0.4802-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons