Persian Blue

#131CC3

General Information about Persian Blue

The hex color #131CC3, also known as Persian Blue, is a vibrant and saturated shade of blue. In the RGB color model, it is composed of 7.45% red, 11.37% green, and 76.08% blue. It's primarily categorized as a blue color. Persian Blue is often associated with depth, tranquility, and sophistication. It evokes feelings of calmness and serenity, making it a popular choice in various design applications. Its distinctive hue is derived from the historical use of lapis lazuli, a semi-precious stone, in Persian art and culture. This color is frequently employed in branding, digital interfaces, and artistic creations to convey a sense of trustworthiness and stability. Due to its strong visual impact, Persian Blue should be used thoughtfully, considering its potential impact on accessibility and user experience.

The hex color #131CC3, also known as Persian Blue, presents considerable accessibility challenges, especially in text-based contexts. Its low luminance value of 14 cd/m² necessitates careful consideration of color contrast ratios against background colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to ensure readability for users with visual impairments. When using #131CC3 for text, it is imperative to pair it with a very light background color to achieve sufficient contrast. White (#FFFFFF) or very light grays are often suitable choices. Tools like contrast checkers can accurately measure the contrast ratio. Avoid using #131CC3 for critical information or interactive elements if adequate contrast cannot be guaranteed. For decorative purposes, the contrast requirements are somewhat relaxed, but it is still advisable to strive for good contrast to enhance overall usability. Providing alternative color schemes or user-adjustable color settings can further improve accessibility.

Shades

Digital Color Formats

RGB
19 28 195
RGB19 28 195
Red
Green
Blue
HSL
236.93 82.24% 41.96%
236.9382.2441.96HSL
Hue
Saturation
Lightness
HWB
236.93 7.45% 23.53%
236.937.4523.53HWB
Hue
Whiteness
Blackness
hex#131CC3
rgb19 28 195
hsl236.93 82.24% 41.96%
cmyk90.26% 85.64% 0% 23.53%
hwb236.93 7.45% 23.53%
xyz10.53 4.91 52.02
CMYK
90.26% 85.64% 0% 23.53%
90.2685.64023.53CMYK
Cyan
Magenta
Yellow
Key
XYZ
10.53 4.91 52.02
10.534.9152.02XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

Buttons

HexColo.rs © 2025