Azure

#2A5BAC

General Information about #2A5BAC

#2A5BAC is a hexadecimal color code that represents a specific shade of blue, often referred to as azure. It's composed of 2A (42) red, 5B (91) green, and AC (172) blue in the RGB color model. In the world of color theory, understanding these components helps designers and artists create visually appealing and balanced compositions. Hex codes are commonly used in web design and digital graphics to ensure consistent color representation across different devices and platforms. The popularity of azure-like blues stems from their association with calmness, trustworthiness, and stability, making them a frequent choice for corporate branding and user interfaces.

The color #2A5BAC, a shade of azure, presents some accessibility considerations for web developers. Its relatively low luminance requires careful attention to contrast ratios, especially when used for text or interactive elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text against its background. When using #2A5BAC, ensure sufficient contrast with the foreground or background colors to meet these standards, making the content easily readable for users with visual impairments. Tools like contrast checkers can assist in verifying compliance. Pairing #2A5BAC with lighter shades such as white or very light greys can create sufficient contrast. Avoid using it with colors that are too similar in luminance to maintain readability.

Shades

Digital Color Formats

RGB
42 91 172
RGB42 91 172
Red
Green
Blue
HSL
217.38deg 60.75% 41.96%
217.3860.7541.96HSL
Hue
Saturation
Lightness
HWB
217.38deg 16.47% 32.55%
217.3816.4732.55HWB
Hue
Whiteness
Blackness
hex#2A5BAC
rgb42 91 172
hsl217.38deg 60.75% 41.96%
cmyk75.58% 47.09% 0% 32.55%
hwb217.38deg 16.47% 32.55%
xyz-d650.12 0.11 0.41
oklch0.4824 0.1403 259.95
oklab0.4824 -0.02 -0.14
CMYK
75.58% 47.09% 0% 32.55%
75.5847.09032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.11 0.41
0.120.110.41XYZ
X
Y
Z
OKLCH
0.4824 0.1403 259.95
0.48240.1403259.95LCH
Lightness
Chroma
Hue
OKLAB
0.4824 -0.02 -0.14
0.4824-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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