Sapphire

#2F4A9B

General Information about Sapphire (#2F4A9B)

The hex color #2F4A9B, also known as Sapphire, is a deep, rich blue hue often associated with royalty, wisdom, and luxury. In the RGB color model, it is composed of 18.43% red, 29.02% green, and 61.18% blue. This color is frequently used in branding and design to convey a sense of trust, stability, and authority. Sapphire is part of the blue color family, which is known for its calming and serene properties. It is often used to create a sense of peace and tranquility, making it a popular choice for designs related to health, wellness, and spirituality. Its CMYK values are 0.70, 0.52, 0.00, 0.39, meaning it requires significant cyan and magenta with little yellow to create its depth. The sRGB value is sR = 47, sG = 74, sB = 155.

The hex color #2F4A9B, also known as Sapphire, presents several accessibility considerations for web developers. Its relatively dark hue means that it requires careful pairing with text and other interactive elements to ensure sufficient contrast for readability. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #2F4A9B as a background color, light colors such as white (#FFFFFF) or very light grays are preferable choices for text. Tools like contrast checkers can help developers verify that the color combinations meet accessibility standards. Additionally, developers should avoid relying solely on color to convey important information. For instance, if color is used to indicate status, provide alternative cues such as text labels or icons to ensure that the information is accessible to users with color vision deficiencies. Proper attention to these details will enhance the usability of web content for all users, including those with visual impairments.

Shades

Digital Color Formats

RGB
47 74 155
RGB47 74 155
Red
Green
Blue
HSL
225deg 53.47% 39.61%
22553.4739.61HSL
Hue
Saturation
Lightness
HWB
225deg 18.43% 39.22%
22518.4339.22HWB
Hue
Whiteness
Blackness
hex#2F4A9B
rgb47 74 155
hsl225deg 53.47% 39.61%
cmyk69.68% 52.26% 0% 39.22%
hwb225deg 18.43% 39.22%
xyz-d650.1 0.08 0.32
oklch0.4351 0.1361 266.8
oklab0.4351 -0.01 -0.14
CMYK
69.68% 52.26% 0% 39.22%
69.6852.26039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.08 0.32
0.10.080.32XYZ
X
Y
Z
OKLCH
0.4351 0.1361 266.8
0.43510.1361266.8LCH
Lightness
Chroma
Hue
OKLAB
0.4351 -0.01 -0.14
0.4351-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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