Azure

#2B639F

General Information about #2B639F

The hexadecimal color code #2B639F represents a shade of azure blue. It is composed of 17.1% red, 38.8% green, and 62.4% blue. In the RGB color model, this color is created by mixing these three primary colors in specific proportions. Azure, often associated with the sky or the sea, evokes feelings of calmness, stability, and trustworthiness. This color is frequently used in corporate branding to convey professionalism and reliability. Its cool and serene nature makes it a popular choice for websites, logos, and marketing materials, aiming to project a sense of security and confidence. Additionally, azure and its variations are common in art and design, often representing depth, wisdom, and inspiration. The color name 'Azure' has a rich history, deriving from the mineral lapis lazuli, a semi-precious stone used for centuries to create pigments.

The color #2B639F, a deep azure, presents moderate accessibility challenges. Its contrast ratio against white is relatively low, which could pose issues for users with visual impairments. To enhance readability, it's recommended to use this color with larger text sizes or pair it with lighter background colors. When used as a background, consider employing white or very light text to ensure sufficient contrast. For interactive elements like buttons, clearly defined borders and sufficient spacing can improve usability. Moreover, providing alternative color schemes allows users to customize the interface to their needs, thereby promoting inclusivity. Proper color contrast is crucial for compliance with accessibility standards like WCAG.

Shades

Digital Color Formats

RGB
43 99 159
RGB43 99 159
Red
Green
Blue
HSL
211.03deg 57.43% 39.61%
211.0357.4339.61HSL
Hue
Saturation
Lightness
HWB
211.03deg 16.86% 37.65%
211.0316.8637.65HWB
Hue
Whiteness
Blackness
hex#2B639F
rgb43 99 159
hsl211.03deg 57.43% 39.61%
cmyk72.96% 37.74% 0% 37.65%
hwb211.03deg 16.86% 37.65%
xyz-d650.12 0.12 0.34
oklch0.4926 0.113 252.49
oklab0.4926 -0.03 -0.11
CMYK
72.96% 37.74% 0% 37.65%
72.9637.74037.65CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.12 0.34
0.120.120.34XYZ
X
Y
Z
OKLCH
0.4926 0.113 252.49
0.49260.113252.49LCH
Lightness
Chroma
Hue
OKLAB
0.4926 -0.03 -0.11
0.4926-0.03-0.11LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons