Sapphire

#2E51A8

General Information about Sapphire (#2E51A8)

The hexadecimal color #2E51A8, commonly known as Sapphire, is a captivating shade of blue with a strong presence. In the RGB color model, it is composed of 18.04% red, 31.76% green, and 65.88% blue. Its CMYK representation is 73% cyan, 52% magenta, 0% yellow, and 34% black. This deep, rich color is often associated with royalty, wisdom, and serenity. In color psychology, Sapphire evokes feelings of trust, loyalty, and confidence. It is frequently used in branding and design to convey a sense of reliability and professionalism. Its versatility allows it to be used in both modern and traditional contexts, making it a popular choice for a wide range of applications.

The hex color #2E51A8, also known as Sapphire, presents specific accessibility considerations for web developers. Its contrast ratio against white (#FFFFFF) is approximately 2.83:1, which falls short of the WCAG's minimum recommended contrast ratio of 4.5:1 for normal text and 3:1 for large text. This means that using #2E51A8 as text on a white background might be difficult for users with low vision or color blindness to read comfortably. To improve accessibility, consider using a lighter background color or a darker text color to increase the contrast ratio. Additionally, providing alternative text descriptions for images and ensuring that all interactive elements have sufficient visual cues can further enhance the overall user experience for individuals with disabilities. Developers should use tools to check the contrast ratio and adjust colors to meet accessibility standards to ensure that their websites are usable by everyone.

Shades

Digital Color Formats

RGB
46 81 168
RGB46 81 168
Red
Green
Blue
HSL
222.79deg 57.01% 41.96%
222.7957.0141.96HSL
Hue
Saturation
Lightness
HWB
222.79deg 18.04% 34.12%
222.7918.0434.12HWB
Hue
Whiteness
Blackness
hex#2E51A8
rgb46 81 168
hsl222.79deg 57.01% 41.96%
cmyk72.62% 51.79% 0% 34.12%
hwb222.79deg 18.04% 34.12%
xyz-d650.11 0.09 0.38
oklch0.4594 0.1459 264.76
oklab0.4594 -0.01 -0.15
CMYK
72.62% 51.79% 0% 34.12%
72.6251.79034.12CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.09 0.38
0.110.090.38XYZ
X
Y
Z
OKLCH
0.4594 0.1459 264.76
0.45940.1459264.76LCH
Lightness
Chroma
Hue
OKLAB
0.4594 -0.01 -0.15
0.4594-0.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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