Sapphire

#2643A4

General Information about Sapphire (#2643A4)

The hexadecimal color code #2643A4 represents a shade of blue commonly referred to as Sapphire. In the RGB color model, it is composed of 15.9% red, 26.3% green, and 64.3% blue. In the CMYK color model, it consists of 75% cyan, 59% magenta, 0% yellow, and 36% black. Sapphire is often associated with feelings of trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a cool color that can be used to create a sense of calm and serenity. Sapphire is the birthstone for September, which further attributes to its use of this color, especially when creating birthstone-themed designs.

The color #2643A4, also known as Sapphire, presents some accessibility challenges. Its relatively dark hue results in a low contrast ratio against a standard white background. This can make text and other visual elements difficult to read, especially for users with visual impairments. 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 #2643A4 for text or interactive elements, it's crucial to pair it with a very light color, such as white or a pale yellow, to ensure sufficient contrast. Avoid using it with other dark colors. The color should not be used for important information or call to actions to make sure everyone can see and use the content. Consider using the color for decorative elements only.

Shades

Digital Color Formats

RGB
38 67 164
RGB38 67 164
Red
Green
Blue
HSL
226.19deg 62.38% 39.61%
226.1962.3839.61HSL
Hue
Saturation
Lightness
HWB
226.19deg 14.9% 35.69%
226.1914.935.69HWB
Hue
Whiteness
Blackness
hex#2643A4
rgb38 67 164
hsl226.19deg 62.38% 39.61%
cmyk76.83% 59.15% 0% 35.69%
hwb226.19deg 14.9% 35.69%
xyz-d650.1 0.07 0.36
oklch0.4236 0.1604 266.65
oklab0.4236 -0.01 -0.16
CMYK
76.83% 59.15% 0% 35.69%
76.8359.15035.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.36
0.10.070.36XYZ
X
Y
Z
OKLCH
0.4236 0.1604 266.65
0.42360.1604266.65LCH
Lightness
Chroma
Hue
OKLAB
0.4236 -0.01 -0.16
0.4236-0.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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