Persian Blue

#1F34B7

General Information about Persian Blue (#1F34B7)

The hexadecimal color #1F34B7, also known as Persian Blue, is a deep and vibrant shade of blue. It's composed of 12.2% red, 20.4% green, and 71.8% blue. In the RGB color model, this translates to 31 red, 52 green, and 183 blue. Its HSL values are 227 degrees for hue, 71% for saturation, and 42% for lightness. Persian Blue is often associated with royalty, sophistication, and depth. It evokes feelings of calmness and stability, making it a popular choice for branding and design. The color has a rich history and is often used in traditional Persian art and design, hence its name. Its CMYK values are 83% cyan, 72% magenta, 0% yellow, and 28% black.

The color #1F34B7, a deep Persian Blue, presents some accessibility challenges, especially when it comes to text contrast. When using this color for text, it's crucial to pair it with a light background to ensure readability. A dark color like this has low luminance, so using it for small text on a dark background would make it nearly impossible for users to read. According to WCAG guidelines, sufficient contrast between text and background is vital for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text, and 3:1 for large text. Therefore, consider using a contrast checker to verify that the combination of #1F34B7 and your chosen background meets accessibility standards. If the contrast is insufficient, explore lighter shades of blue or alternative colors that offer better contrast. Furthermore, avoid using color alone to convey important information, as colorblind users may not be able to perceive the difference. Always provide alternative text or cues to ensure inclusivity.

Shades

Digital Color Formats

RGB
31 52 183
RGB31 52 183
Red
Green
Blue
HSL
231.71deg 71.03% 41.96%
231.7171.0341.96HSL
Hue
Saturation
Lightness
HWB
231.71deg 12.16% 28.24%
231.7112.1628.24HWB
Hue
Whiteness
Blackness
hex#1F34B7
rgb31 52 183
hsl231.71deg 71.03% 41.96%
cmyk83.06% 71.58% 0% 28.24%
hwb231.71deg 12.16% 28.24%
xyz-d650.1 0.06 0.45
oklch0.4118 0.2044 267.74
oklab0.4118 -0.01 -0.2
CMYK
83.06% 71.58% 0% 28.24%
83.0671.58028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.45
0.10.060.45XYZ
X
Y
Z
OKLCH
0.4118 0.2044 267.74
0.41180.2044267.74LCH
Lightness
Chroma
Hue
OKLAB
0.4118 -0.01 -0.2
0.4118-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons