Persian Blue

#1F3FAB

General Information about Persian Blue

The hex color #1F3FAB, also known as Persian Blue, is a deep, rich shade of blue that evokes feelings of trust, authority, and stability. In the RGB color model, it is composed of 12.2% red, 24.3% green, and 73.3% blue. It falls within the blue color family and is often associated with sophistication and calmness. Its name suggests its cultural roots, hinting at the historical significance of blue dyes and pigments in Persian art and textiles. This color is frequently used in branding, web design, and interior design to convey a sense of professionalism and reliability. Its unique combination of lightness and saturation makes it both eye-catching and pleasing to the eye.

The hex color #1f3fab, also known as Persian Blue, presents several accessibility considerations for web developers. Its relatively low luminance can pose challenges for users with visual impairments. When used as text color, it's crucial to ensure a sufficient contrast ratio against the background, ideally meeting WCAG 2.1 AA or AAA standards. Tools like contrast checkers can help verify compliance. Additionally, consider providing alternative styling options, such as high-contrast themes, to accommodate users with specific needs. Avoid relying solely on color to convey information; use supplementary cues like text labels or icons. When using this color for interactive elements, ensure that the color difference on hover or focus is also sufficient to provide clear visual feedback for keyboard users. Remember to test your designs with users with various disabilities to ensure accessibility.

Shades

Digital Color Formats

RGB
31 63 171
RGB31 63 171
Red
Green
Blue
HSL
226.29deg 69.31% 39.61%
226.2969.3139.61HSL
Hue
Saturation
Lightness
HWB
226.29deg 12.16% 32.94%
226.2912.1632.94HWB
Hue
Whiteness
Blackness
hex#1F3FAB
rgb31 63 171
hsl226.29deg 69.31% 39.61%
cmyk81.87% 63.16% 0% 32.94%
hwb226.29deg 12.16% 32.94%
xyz-d650.1 0.07 0.39
oklch0.4192 0.1766 265.97
oklab0.4192 -0.01 -0.18
CMYK
81.87% 63.16% 0% 32.94%
81.8763.16032.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.39
0.10.070.39XYZ
X
Y
Z
OKLCH
0.4192 0.1766 265.97
0.41920.1766265.97LCH
Lightness
Chroma
Hue
OKLAB
0.4192 -0.01 -0.18
0.4192-0.01-0.18LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons