Persian Blue

#1D33B9

General Information about Persian Blue

Persian Blue, identified by the hexadecimal color code #1D33B9, is a deep and vibrant shade of blue with a rich history. It is often associated with royalty, sophistication, and tranquility. This color derives its name from the historical use of lapis lazuli, a precious stone mined in Persia (modern-day Iran), to create blue pigments. In color theory, Persian Blue sits between blue and violet on the color wheel, giving it a slightly mystical and artistic quality. Its depth makes it suitable for creating a sense of authority and trustworthiness, making it popular in corporate branding and design. Furthermore, its calming effect makes it ideal for use in environments intended to promote relaxation and focus. Persian Blue is widely used in various applications ranging from web design and graphic arts to interior decoration and fashion.

The color #1D33B9, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG (Web Content Accessibility Guidelines), the minimum contrast ratio for normal text is 4.5:1, and for large text, it's 3:1. Using a light background color, such as white (#FFFFFF) or a very pale yellow (#FFFFE0), would be advisable to improve readability. Tools like contrast checkers can help verify that the contrast ratio meets accessibility standards. Additionally, consider providing alternative cues, such as icons or text labels, alongside color to convey information, especially for users with color vision deficiencies. Careful consideration of font size and weight can also contribute to better legibility.

Shades

Digital Color Formats

RGB
29 51 185
RGB29 51 185
Red
Green
Blue
HSL
231.54deg 72.9% 41.96%
231.5472.941.96HSL
Hue
Saturation
Lightness
HWB
231.54deg 11.37% 27.45%
231.5411.3727.45HWB
Hue
Whiteness
Blackness
hex#1D33B9
rgb29 51 185
hsl231.54deg 72.9% 41.96%
cmyk84.32% 72.43% 0% 27.45%
hwb231.54deg 11.37% 27.45%
xyz-d650.1 0.06 0.47
oklch0.4116 0.2084 267.37
oklab0.4116 -0.01 -0.21
CMYK
84.32% 72.43% 0% 27.45%
84.3272.43027.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.47
0.10.060.47XYZ
X
Y
Z
OKLCH
0.4116 0.2084 267.37
0.41160.2084267.37LCH
Lightness
Chroma
Hue
OKLAB
0.4116 -0.01 -0.21
0.4116-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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