Sapphire

#2447A6

General Information

The hex color #2447A6, also known as Sapphire, is a deep, rich shade of blue. It belongs to the blue color family and is characterized by its strong saturation and relatively low brightness. In the RGB color model, it is composed of 14.12% red, 27.84% green, and 65.1% blue. This combination of primary colors results in a color that evokes feelings of calmness, trust, and stability. Sapphire is often associated with royalty, wisdom, and intelligence. In color psychology, blue is believed to promote relaxation and reduce stress, making Sapphire a suitable choice for environments where focus and tranquility are desired. The color is widely used in design, branding, and various applications to convey a sense of professionalism and authority.

The hex color #2447A6, also known as Sapphire, presents some accessibility challenges, particularly concerning color contrast. When used as a background color for text, it's crucial to ensure sufficient contrast with the text color to meet WCAG (Web Content Accessibility Guidelines) standards. A light text color like white or a very light shade of yellow or green is recommended to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. This ensures readability for users with visual impairments. Avoid pairing it with darker shades, as the contrast might be insufficient. Testing the color combination with accessibility tools is always advised. When using #2447A6 for interactive elements such as buttons, ensure sufficient visual cues besides color alone, such as borders or icons, to communicate the element's state and function to users with color blindness.

Shades

Digital Color Formats

RGB
36 71 166
RGB36 71 166
Red
Green
Blue
HSL
223.85deg 64.36% 39.61%
223.8564.3639.61HSL
Hue
Saturation
Lightness
HWB
223.85deg 14.12% 34.9%
223.8514.1234.9HWB
Hue
Whiteness
Blackness
hex#2447A6
rgb36 71 166
hsl223.85deg 64.36% 39.61%
cmyk78.31% 57.23% 0% 34.9%
hwb223.85deg 14.12% 34.9%
xyz-d650.1 0.08 0.37
oklch0.4326 0.1587 265.02
oklab0.4326 -0.01 -0.16
CMYK
78.31% 57.23% 0% 34.9%
78.3157.23034.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.08 0.37
0.10.080.37XYZ
X
Y
Z
OKLCH
0.4326 0.1587 265.02
0.43260.1587265.02LCH
Lightness
Chroma
Hue
OKLAB
0.4326 -0.01 -0.16
0.4326-0.01-0.16LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons