Persian Blue

#1539D1

General Information about Persian Blue

Persian Blue, with the hexadecimal code #1539D1, is a deep, vibrant shade of blue. In the RGB color model, it is composed of 8.24% red, 22.35% green, and 81.96% blue. It is often associated with feelings of trust, stability, and intelligence. The color's depth and richness make it suitable for conveying authority and sophistication. In color psychology, blue is frequently linked to calmness and serenity, though the intensity of Persian Blue can also evoke feelings of energy and dynamism. The color name itself suggests a connection to the historical and cultural richness of Persia, adding an element of elegance and intrigue to its perception. It is a popular color for brands wanting to communicate reliability and innovation.

The color #1539D1, also known as Persian Blue, presents some accessibility challenges, particularly concerning text and UI elements. When used as a background color, a light text color is crucial to ensure sufficient contrast for readability, ideally aiming for a contrast ratio of at least 4.5:1 as recommended by WCAG guidelines. Similarly, if used for text, a much darker background is necessary. For users with visual impairments or color blindness, relying solely on color to convey information is discouraged. Instead, supplementary cues like text labels or icons are recommended to ensure inclusivity. The lightness value, being relatively low, contributes to the need for careful consideration of its pairing with other colors. Thoughtful application is key to ensure content remains accessible to everyone.

Shades

Digital Color Formats

RGB
21 57 209
RGB21 57 209
Red
Green
Blue
HSL
228.51deg 81.74% 45.1%
228.5181.7445.1HSL
Hue
Saturation
Lightness
HWB
228.51deg 8.24% 18.04%
228.518.2418.04HWB
Hue
Whiteness
Blackness
hex#1539D1
rgb21 57 209
hsl228.51deg 81.74% 45.1%
cmyk89.95% 72.73% 0% 18.04%
hwb228.51deg 8.24% 18.04%
xyz-d650.13 0.08 0.61
oklch0.4442 0.2327 265.42
oklab0.4442 -0.02 -0.23
CMYK
89.95% 72.73% 0% 18.04%
89.9572.73018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.08 0.61
0.130.080.61XYZ
X
Y
Z
OKLCH
0.4442 0.2327 265.42
0.44420.2327265.42LCH
Lightness
Chroma
Hue
OKLAB
0.4442 -0.02 -0.23
0.4442-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons