Persian Blue

#1B42BB

About Persian Blue

Persian Blue, represented by the hexadecimal color code #1B42BB, is a captivating shade of blue that evokes feelings of depth, tranquility, and sophistication. It belongs to the blue color family and is characterized by its rich and intense hue. Historically, blue pigments were derived from sources like lapis lazuli, making them highly valued and associated with royalty and prestige. In color psychology, blue is often linked to trust, stability, and intelligence. Persian Blue, in particular, is recognized for its ability to create a sense of calmness and order, making it a popular choice in various design applications. Its unique blend of depth and vibrancy sets it apart from other blues, lending it a timeless appeal.

The color #1B42BB, also known as Persian Blue, presents some accessibility challenges, particularly regarding color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio, making it difficult for users with visual impairments to read comfortably. To improve accessibility, consider pairing it with lighter backgrounds or using it for larger text elements. Alternatively, use it as a background color with very light or white text. It's crucial to test color combinations using accessibility tools to ensure sufficient contrast. Also avoid using this color for conveying important information without redundant cues, like icons or text labels. Ensure interactive elements like buttons and links, also have sufficient contrast when using this color. Thoughtful use of color can enhance user experience while adhering to accessibility guidelines.

Shades

Digital Color Formats

RGB
27 66 187
RGB27 66 187
Red
Green
Blue
HSL
225.38deg 74.77% 41.96%
225.3874.7741.96HSL
Hue
Saturation
Lightness
HWB
225.38deg 10.59% 26.67%
225.3810.5926.67HWB
Hue
Whiteness
Blackness
hex#1B42BB
rgb27 66 187
hsl225.38deg 74.77% 41.96%
cmyk85.56% 64.71% 0% 26.67%
hwb225.38deg 10.59% 26.67%
xyz-d650.11 0.08 0.48
oklch0.4385 0.1948 265.04
oklab0.4385 -0.02 -0.19
CMYK
85.56% 64.71% 0% 26.67%
85.5664.71026.67CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.08 0.48
0.110.080.48XYZ
X
Y
Z
OKLCH
0.4385 0.1948 265.04
0.43850.1948265.04LCH
Lightness
Chroma
Hue
OKLAB
0.4385 -0.02 -0.19
0.4385-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons