Sapphire

#284FA2

General Information about Sapphire (#284FA2)

The hexadecimal color code #284FA2, commonly referred to as Sapphire, is a deep, saturated blue with a slight hint of violet. It falls within the blue color family and carries connotations of trust, intelligence, and sophistication. In the RGB color model, it is composed of 16.08% red, 31.37% green, and 63.53% blue. The CMYK representation is 75% cyan, 51% magenta, 0% yellow, and 36% black. Sapphire is often associated with royalty, wisdom, and divine favor. Its rich hue makes it a popular choice in branding and design to convey reliability and professionalism. The color can evoke a sense of calmness and serenity, making it suitable for applications where a sense of peace or stability is desired.

The hex color #284FA2, also known as Sapphire, presents specific accessibility considerations for web developers. Its relatively low luminance means careful attention must be paid 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 required for normal text and 3:1 for large text against its background color to meet AA standards. For AAA compliance, these ratios increase to 7:1 and 4.5:1, respectively. Using a color contrast checker is crucial to ensure sufficient contrast. Additionally, avoid using this color as the sole means of conveying information; supplement it with text labels or other visual cues. When used for links, ensure that the links are distinguishable by more than just color. Consider users with visual impairments who may have difficulty perceiving this color. Providing alternative themes or customizable color options can greatly improve accessibility. Also keep in mind users with photosensitivity or those who use screen readers.

Shades

Digital Color Formats

RGB
40 79 162
RGB40 79 162
Red
Green
Blue
HSL
220.82deg 60.4% 39.61%
220.8260.439.61HSL
Hue
Saturation
Lightness
HWB
220.82deg 15.69% 36.47%
220.8215.6936.47HWB
Hue
Whiteness
Blackness
hex#284FA2
rgb40 79 162
hsl220.82deg 60.4% 39.61%
cmyk75.31% 51.23% 0% 36.47%
hwb220.82deg 15.69% 36.47%
xyz-d650.1 0.09 0.35
oklch0.4479 0.1419 263.02
oklab0.4479 -0.02 -0.14
CMYK
75.31% 51.23% 0% 36.47%
75.3151.23036.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.09 0.35
0.10.090.35XYZ
X
Y
Z
OKLCH
0.4479 0.1419 263.02
0.44790.1419263.02LCH
Lightness
Chroma
Hue
OKLAB
0.4479 -0.02 -0.14
0.4479-0.02-0.14LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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