Persian Blue

#1F3EB7

General Information about Persian Blue

The hex color code #1F3EB7, also referred to as Persian Blue, signifies a deep and rich shade of blue within the blue color family. In the RGB (Red, Green, Blue) color model, it is composed of 12.2% red, 24.3% green, and 71.8% blue. In the CMYK (Cyan, Magenta, Yellow, Key/Black) color model, it consists of 83% cyan, 66% magenta, 0% yellow, and 28% black. This particular shade of blue is often associated with qualities such as trust, stability, and intelligence. It's a versatile color that finds application in various fields, including branding, web design, interior decoration, and fashion. It's important to note that using this color in web design should be done with careful consideration of accessibility guidelines to ensure readability and usability for all users.

The hex color #1F3EB7, also known as Persian Blue, presents some accessibility challenges, particularly when used as a foreground color against a white or light-colored background. Its relatively low luminance value means that the contrast ratio may not meet WCAG (Web Content Accessibility Guidelines) standards for normal text (4.5:1) or large text (3:1). This can make it difficult for users with visual impairments to read the text. To improve accessibility, consider using #1F3EB7 with a much lighter background or pairing it with a very dark foreground color. Tools are available online to check color contrast ratios and ensure compliance with accessibility standards. When used for interactive elements like buttons or links, ensure there is sufficient visual distinction beyond color alone, such as an underline or icon, to aid users who may be colorblind. Careful consideration of color combinations is vital for ensuring an inclusive and usable experience.

Shades

Digital Color Formats

RGB
31 62 183
RGB31 62 183
Red
Green
Blue
HSL
227.76deg 71.03% 41.96%
227.7671.0341.96HSL
Hue
Saturation
Lightness
HWB
227.76deg 12.16% 28.24%
227.7612.1628.24HWB
Hue
Whiteness
Blackness
hex#1F3EB7
rgb31 62 183
hsl227.76deg 71.03% 41.96%
cmyk83.06% 66.12% 0% 28.24%
hwb227.76deg 12.16% 28.24%
xyz-d650.11 0.07 0.46
oklch0.4287 0.1934 266.39
oklab0.4287 -0.01 -0.19
CMYK
83.06% 66.12% 0% 28.24%
83.0666.12028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.46
0.110.070.46XYZ
X
Y
Z
OKLCH
0.4287 0.1934 266.39
0.42870.1934266.39LCH
Lightness
Chroma
Hue
OKLAB
0.4287 -0.01 -0.19
0.4287-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons