Sapphire

#2F499B

General Information about Sapphire (#2F499B)

The hexadecimal color code #2F499B, also known as Sapphire, represents a shade of blue in the RGB color model. It is composed of 18.43% red, 28.63% green, and 61.18% blue. In the CMYK color model, it consists of 70% cyan, 53% magenta, 0% yellow, and 39% black. This color is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. Sapphire blue is considered a cool color and is frequently used in corporate branding to convey stability and reliability. Its deep and calming nature also makes it a popular choice in designs aimed at promoting relaxation and serenity. The Sapphire hue is a versatile color that can be used in various contexts to create different moods and effects.

The color #2F499B, a deep sapphire blue, presents some accessibility considerations for web development. When used as a background color, it requires careful selection of foreground text colors to ensure sufficient contrast. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. White or light shades of yellow or orange are good choices for text on a #2F499B background. Conversely, using this color for text requires a light background. Using color alone to convey important information should be avoided, and additional cues like text labels or icons are necessary to ensure usability for users with color vision deficiencies. Testing with accessibility tools can help ensure that content remains accessible to all users.

Shades

Digital Color Formats

RGB
47 73 155
RGB47 73 155
Red
Green
Blue
HSL
225.56deg 53.47% 39.61%
225.5653.4739.61HSL
Hue
Saturation
Lightness
HWB
225.56deg 18.43% 39.22%
225.5618.4339.22HWB
Hue
Whiteness
Blackness
hex#2F499B
rgb47 73 155
hsl225.56deg 53.47% 39.61%
cmyk69.68% 52.9% 0% 39.22%
hwb225.56deg 18.43% 39.22%
xyz-d650.09 0.08 0.32
oklch0.4329 0.1374 267.21
oklab0.4329 -0.01 -0.14
CMYK
69.68% 52.9% 0% 39.22%
69.6852.9039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.08 0.32
0.090.080.32XYZ
X
Y
Z
OKLCH
0.4329 0.1374 267.21
0.43290.1374267.21LCH
Lightness
Chroma
Hue
OKLAB
0.4329 -0.01 -0.14
0.4329-0.01-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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