Sapphire

#283A9B

General Information about Sapphire (#283A9B)

The hex color code #283A9B, commonly known as Sapphire, is a deep shade of blue with a touch of violet. It is a sophisticated and elegant color often associated with royalty, wisdom, and serenity. In the RGB color model, it is composed of 15.7% red, 22.7% green, and 61.2% blue. The color sits between blue and purple on the color wheel, lending it a unique visual appeal. Sapphire is often used in branding, web design, and interior decor to convey a sense of trustworthiness, intelligence, and sophistication. Its depth allows it to create a calming atmosphere, while its slight vibrance ensures it remains engaging to the eye. In CMYK color space, which is commonly used in printing, Sapphire is composed of 74% cyan, 63% magenta, 0% yellow, and 39% black.

The color #283A9B, also known as Sapphire, presents some accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast, potentially making it difficult for users with visual impairments to read. A contrast ratio of at least 4.5:1 is generally recommended for normal text. To improve accessibility, consider using a lighter shade of text, or a darker background. When using this color for interactive elements like buttons or links, ensure that the color difference between the normal state, hover state, and focus state is significant enough for users to perceive the change. Providing alternative visual cues, such as an underline for links, can further enhance usability. Always test color combinations with accessibility tools to verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
40 58 155
RGB40 58 155
Red
Green
Blue
HSL
230.61deg 58.97% 38.24%
230.6158.9738.24HSL
Hue
Saturation
Lightness
HWB
230.61deg 15.69% 39.22%
230.6115.6939.22HWB
Hue
Whiteness
Blackness
hex#283A9B
rgb40 58 155
hsl230.61deg 58.97% 38.24%
cmyk74.19% 62.58% 0% 39.22%
hwb230.61deg 15.69% 39.22%
xyz-d650.08 0.06 0.32
oklch0.3989 0.1587 269.58
oklab0.3989 0 -0.16
CMYK
74.19% 62.58% 0% 39.22%
74.1962.58039.22CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.08 0.06 0.32
0.080.060.32XYZ
X
Y
Z
OKLCH
0.3989 0.1587 269.58
0.39890.1587269.58LCH
Lightness
Chroma
Hue
OKLAB
0.3989 0 -0.16
0.39890-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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