Persian Blue

#273DBF

General Information about Persian Blue

Persian Blue, with the hex code #273DBF, is a deep and captivating shade of blue that evokes feelings of tranquility and depth. It's a color that can be described as both sophisticated and calming, making it a popular choice in various design applications. On the RGB color model, it is composed of 15.29% red, 23.92% green, and 74.9% blue. In the CMYK color model, it is composed of 79.5% cyan, 68% magenta, 0% yellow, and 25.1% black. This vibrant blue hue is often associated with royalty, wisdom, and trust. It is a color that can add a touch of elegance to any design project. Its depth and richness make it versatile for both foreground and background elements.

The color #273DBF, also known as Persian Blue, presents some accessibility challenges, especially when used for text. Due to its relatively low lightness value, it may not provide sufficient contrast against white or other light backgrounds, making it difficult for users with visual impairments to read. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. When using #273DBF for text, it is crucial to ensure adequate contrast by pairing it with a light color such as white (#FFFFFF) or a light shade of yellow or green. Testing the color combination with accessibility tools is highly recommended to verify compliance with WCAG standards and ensure readability for all users. When using this color for interactive elements, consider providing alternative visual cues like borders or icons to enhance usability.

Shades

Digital Color Formats

RGB
39 61 191
RGB39 61 191
Red
Green
Blue
HSL
231.32deg 66.09% 45.1%
231.3266.0945.1HSL
Hue
Saturation
Lightness
HWB
231.32deg 15.29% 25.1%
231.3215.2925.1HWB
Hue
Whiteness
Blackness
hex#273DBF
rgb39 61 191
hsl231.32deg 66.09% 45.1%
cmyk79.58% 68.06% 0% 25.1%
hwb231.32deg 15.29% 25.1%
xyz-d650.12 0.08 0.5
oklch0.4379 0.2028 268.38
oklab0.4379 -0.01 -0.2
CMYK
79.58% 68.06% 0% 25.1%
79.5868.06025.1CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.5
0.120.080.5XYZ
X
Y
Z
OKLCH
0.4379 0.2028 268.38
0.43790.2028268.38LCH
Lightness
Chroma
Hue
OKLAB
0.4379 -0.01 -0.2
0.4379-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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