Persian Blue

#0F38D7

General Information about Persian Blue

The color #0F38D7, also known as Persian Blue, is a deep and vibrant shade of blue. In the RGB color model, it is composed of 5.9% red, 21.96% green, and 84.31% blue. This particular combination results in a strong, saturated blue hue that evokes feelings of serenity, intelligence, and trust. Persian Blue has historical significance, often associated with royalty and artistic expression. In web design, it can be used to create a sense of professionalism and sophistication. When working with this color, it's important to consider its high intensity, which can be overpowering if not balanced effectively with other colors and design elements. The color is often found in logos and branding for technological and educational institutions. It is also used in digital interfaces, specifically for buttons and links to create a contrast.

The color #0f38d7, a deep and vibrant Persian Blue, presents some accessibility challenges. Its luminance value is quite low, which means that when used as a foreground color, it requires careful consideration of the background color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Using this blue on a white or very light background might not meet these standards, potentially making text difficult to read for users with visual impairments. To improve accessibility, consider pairing it with a much lighter color, such as a pale yellow or a very light gray. Alternatively, this color could be used for decorative elements or larger graphical components where the contrast requirements are less stringent. Always test color combinations with accessibility tools to verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
15 56 215
RGB15 56 215
Red
Green
Blue
HSL
227.7deg 86.96% 45.1%
227.786.9645.1HSL
Hue
Saturation
Lightness
HWB
227.7deg 5.88% 15.69%
227.75.8815.69HWB
Hue
Whiteness
Blackness
hex#0F38D7
rgb15 56 215
hsl227.7deg 86.96% 45.1%
cmyk93.02% 73.95% 0% 15.69%
hwb227.7deg 5.88% 15.69%
xyz-d650.14 0.08 0.65
oklch0.4479 0.2415 264.84
oklab0.4479 -0.02 -0.24
CMYK
93.02% 73.95% 0% 15.69%
93.0273.95015.69CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.08 0.65
0.140.080.65XYZ
X
Y
Z
OKLCH
0.4479 0.2415 264.84
0.44790.2415264.84LCH
Lightness
Chroma
Hue
OKLAB
0.4479 -0.02 -0.24
0.4479-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons