Sapphire

#284BA3

General Information about Sapphire (#284BA3)

The hex color #284BA3, often referred to as Sapphire, is a deep and rich shade of blue with a hint of purple. It belongs to the blue color family and evokes feelings of trust, stability, and sophistication. In the RGB color model, #284BA3 is composed of 15.7% red, 29.8% green, and 63.9% blue. In the CMYK color model, it consists of 75% cyan, 53% magenta, 0% yellow, and 36% black. This color is often associated with royalty, wisdom, and intelligence. Its depth makes it a popular choice for branding and design projects where a sense of reliability and elegance is desired. It is also well known for its use in gemstones, such as the Sapphire.

The hex color #284BA3, also known as Sapphire, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low lightness value indicates that it may not provide sufficient contrast when used as text against a white or light-colored background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to ensure readability. When using #284BA3, it's crucial to pair it with a very light color such as white or a pale yellow to meet accessibility standards. Tools like contrast checkers can help evaluate the color combination. Using it for decorative elements like icons might not require such a high contrast ratio, but it is always important to consider the color blindness and different user requirements. The contrast ratio should always be assessed in combination with the font size and weight.

Shades

Digital Color Formats

RGB
40 75 163
RGB40 75 163
Red
Green
Blue
HSL
222.93deg 60.59% 39.8%
222.9360.5939.8HSL
Hue
Saturation
Lightness
HWB
222.93deg 15.69% 36.08%
222.9315.6936.08HWB
Hue
Whiteness
Blackness
hex#284BA3
rgb40 75 163
hsl222.93deg 60.59% 39.8%
cmyk75.46% 53.99% 0% 36.08%
hwb222.93deg 15.69% 36.08%
xyz-d650.1 0.08 0.36
oklch0.4401 0.1483 264.65
oklab0.4401 -0.01 -0.15
CMYK
75.46% 53.99% 0% 36.08%
75.4653.99036.08CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.08 0.36
0.10.080.36XYZ
X
Y
Z
OKLCH
0.4401 0.1483 264.65
0.44010.1483264.65LCH
Lightness
Chroma
Hue
OKLAB
0.4401 -0.01 -0.15
0.4401-0.01-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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