Persian Blue

#1A29CC

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #1A29CC, is a dark and rich shade of blue. In the RGB color model, it consists of 10.2% red, 16.1% green, and 80% blue. This color is often associated with depth, stability, and trust, making it a popular choice in various design applications. The term "Persian Blue" originates from the historical use of lapis lazuli in Persian art and architecture, where this vibrant blue pigment was highly valued. Understanding its composition and historical context can help designers leverage its unique qualities to create visually appealing and meaningful designs. Its relatively low saturation and high blue component give it a calming yet powerful presence.

The hex color #1A29CC, also known as Persian Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a foreground color for text, it requires careful consideration of the background color to ensure sufficient contrast for readability. According to WCAG guidelines, the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. Given the darkness of Persian Blue, it is best paired with lighter colors such as white (#FFFFFF) or very light shades of yellow or gray to meet these contrast requirements. Using darker background colors may render text illegible for users with visual impairments. For interactive elements like buttons or links, it's crucial to provide additional visual cues, such as underlines or changes in background color on hover, to enhance usability for all users.

Shades

Digital Color Formats

RGB
26 41 204
RGB26 41 204
Red
Green
Blue
HSL
234.94deg 77.39% 45.1%
234.9477.3945.1HSL
Hue
Saturation
Lightness
HWB
234.94deg 10.2% 20%
234.9410.220HWB
Hue
Whiteness
Blackness
hex#1A29CC
rgb26 41 204
hsl234.94deg 77.39% 45.1%
cmyk87.25% 79.9% 0% 20%
hwb234.94deg 10.2% 20%
xyz-d650.12 0.06 0.58
oklch0.4181 0.2404 267.1
oklab0.4181 -0.01 -0.24
CMYK
87.25% 79.9% 0% 20%
87.2579.9020CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.58
0.120.060.58XYZ
X
Y
Z
OKLCH
0.4181 0.2404 267.1
0.41810.2404267.1LCH
Lightness
Chroma
Hue
OKLAB
0.4181 -0.01 -0.24
0.4181-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons