Persian Blue

#1D2FB9

About Persian Blue (#1D2FB9)

The hex color #1D2FB9, also known as Persian Blue, is a deep, saturated shade of blue that evokes feelings of tranquility, depth, and sophistication. In the RGB color model, it consists of 11.4% red, 18.8% green, and 72.5% blue. The color's relatively high blue component contributes to its calming and intellectual associations. Persian Blue has a long history, originating from the historical use of lapis lazuli pigment. Its richness and depth make it suitable for conveying authority and trust. It is often used in corporate branding, particularly by companies seeking to project a sense of stability and expertise, however accessibility must be accounted for when this color is being used.

The color #1D2FB9, a shade of Persian Blue, presents some accessibility challenges, particularly when used as text against a white background. Its relatively low luminance contrast ratio means that individuals with visual impairments may find it difficult to read. To improve accessibility, consider using it for larger text elements or as a background color paired with a very light or white text. Ensure a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (14pt bold or 18pt regular) as per WCAG guidelines. Utilizing color contrast analyzers can help verify compliance. When using this color for interactive elements like buttons or links, provide additional visual cues, such as underlines or icons, to aid users who may have difficulty distinguishing color differences. Alternative color combinations should also be considered to ensure inclusivity for all users. Remember to test your designs with accessibility testing tools and users with disabilities to identify and address any potential usability issues.

Shades

Digital Color Formats

RGB
29 47 185
RGB29 47 185
Red
Green
Blue
HSL
233.08deg 72.9% 41.96%
233.0872.941.96HSL
Hue
Saturation
Lightness
HWB
233.08deg 11.37% 27.45%
233.0811.3727.45HWB
Hue
Whiteness
Blackness
hex#1D2FB9
rgb29 47 185
hsl233.08deg 72.9% 41.96%
cmyk84.32% 74.59% 0% 27.45%
hwb233.08deg 11.37% 27.45%
xyz-d650.1 0.06 0.46
oklch0.4055 0.2124 267.75
oklab0.4055 -0.01 -0.21
CMYK
84.32% 74.59% 0% 27.45%
84.3274.59027.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.46
0.10.060.46XYZ
X
Y
Z
OKLCH
0.4055 0.2124 267.75
0.40550.2124267.75LCH
Lightness
Chroma
Hue
OKLAB
0.4055 -0.01 -0.21
0.4055-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons