Persian Blue

#1C37AE

General Information

Persian Blue, represented by the hexadecimal color code #1C37AE, is a deep and captivating shade of blue. It is part of the blue color family, known for its association with tranquility, trust, and stability. In the RGB color model, it consists of 11.0% red, 21.6% green, and 68.2% blue. This color is often used in design to evoke feelings of calmness and serenity. Persian Blue can be used in branding strategies to portray trust, reliability, and intelligence. It is a popular choice for websites, logos, and marketing materials related to technology, finance, and healthcare. The color is inspired by the historical colorant lapis lazuli.

The contrast ratio of #1c37ae against white is approximately 10.2:1, which exceeds the recommended WCAG (Web Content Accessibility Guidelines) AAA standard for text and non-text contrast. This indicates that text using #1c37ae on a white background would be highly legible for users with visual impairments. However, when paired with darker backgrounds, the contrast might be insufficient. For optimal accessibility, especially when using #1c37ae for smaller text sizes or important interface elements, consider using a lighter shade of the color or a contrasting color like yellow or white for the foreground. Ensure sufficient contrast is maintained for all users, including those with low vision or color blindness. Testing with accessibility tools is recommended.

Shades

Digital Color Formats

RGB
28 55 174
RGB28 55 174
Red
Green
Blue
HSL
228.9deg 72.28% 39.61%
228.972.2839.61HSL
Hue
Saturation
Lightness
HWB
228.9deg 10.98% 31.76%
228.910.9831.76HWB
Hue
Whiteness
Blackness
hex#1C37AE
rgb28 55 174
hsl228.9deg 72.28% 39.61%
cmyk83.91% 68.39% 0% 31.76%
hwb228.9deg 10.98% 31.76%
xyz-d650.09 0.06 0.41
oklch0.4064 0.1906 266.73
oklab0.4064 -0.01 -0.19
CMYK
83.91% 68.39% 0% 31.76%
83.9168.39031.76CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.06 0.41
0.090.060.41XYZ
X
Y
Z
OKLCH
0.4064 0.1906 266.73
0.40640.1906266.73LCH
Lightness
Chroma
Hue
OKLAB
0.4064 -0.01 -0.19
0.4064-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons