Sapphire

#2850AB

General Information about Sapphire (#2850AB)

The hex color code #2850AB represents a shade of blue known as Sapphire. It is composed of 15.7% red, 31.4% green, and 67.1% blue. In the RGB color model, it has values of R:40, G:80, B:171. In the CMYK color model, its values are C:76.6, M:53.2, Y:0, K:32.9. Sapphire blue is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. The color is named after the precious gemstone sapphire, which is known for its deep blue color. It is commonly used in various fields, including web design, graphic design, and fashion, to evoke a sense of professionalism and reliability.

The hex color #2850AB, also known as Sapphire, presents several accessibility considerations for web developers. Its relatively low luminance necessitates careful pairing with contrasting colors to ensure sufficient readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #2850AB as a background, consider using light color such as white (#FFFFFF), light yellow (#FFFFE0), or light gray (#D3D3D3) for text. Testing the color combination with accessibility tools is crucial to confirm compliance. When this color is used for interactive elements such as buttons and links, providing additional visual cues like borders or icons can enhance usability for all users.

Shades

Digital Color Formats

RGB
40 80 171
RGB40 80 171
Red
Green
Blue
HSL
221.68deg 62.09% 41.37%
221.6862.0941.37HSL
Hue
Saturation
Lightness
HWB
221.68deg 15.69% 32.94%
221.6815.6932.94HWB
Hue
Whiteness
Blackness
hex#2850AB
rgb40 80 171
hsl221.68deg 62.09% 41.37%
cmyk76.61% 53.22% 0% 32.94%
hwb221.68deg 15.69% 32.94%
xyz-d650.11 0.09 0.4
oklch0.457 0.1532 263.62
oklab0.457 -0.02 -0.15
CMYK
76.61% 53.22% 0% 32.94%
76.6153.22032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.09 0.4
0.110.090.4XYZ
X
Y
Z
OKLCH
0.457 0.1532 263.62
0.4570.1532263.62LCH
Lightness
Chroma
Hue
OKLAB
0.457 -0.02 -0.15
0.457-0.02-0.15LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons