Persian Blue

#2521B5

General Information about #2521B5

The hex color #2521B5, also known as Persian Blue, is a deep and saturated shade of blue with a slight violet undertone. In the RGB color model, it consists of 14.51% red, 12.94% green, and 70.98% blue. This color is often associated with royalty, wisdom, and tranquility. It's a color that evokes feelings of depth and sophistication. Due to its strong blue component, #2521B5 falls under the broader category of blue hues, which are generally considered calming and soothing. In color psychology, blue is often linked to trust, reliability, and stability. Therefore, Persian Blue can be a great choice for brands or designs aiming to convey these qualities. While visually appealing, it's important to consider its contrast and accessibility when used in designs to ensure readability and usability for all users.

The color #2521B5, a deep shade of Persian Blue, presents certain accessibility challenges, especially in text-based applications. Its relatively low luminance value means that careful consideration must be given to its contrast ratio against background colors. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text against its background to ensure readability for users with visual impairments. When using #2521B5 as a text color, it's crucial to pair it with a very light background color to meet these contrast requirements. For instance, using it on a white or very pale yellow background could provide sufficient contrast. Conversely, using #2521B5 on dark backgrounds should be avoided, as it will likely result in poor readability. In UI design, consider using this color sparingly for decorative elements or as an accent color rather than for primary text or interactive elements, unless sufficient contrast can be guaranteed. When it's used in components, make sure to test with accessibility tools to prevent accessibility issues.

Shades

Digital Color Formats

RGB
37 33 181
RGB37 33 181
Red
Green
Blue
HSL
241.62deg 69.16% 41.96%
241.6269.1641.96HSL
Hue
Saturation
Lightness
HWB
241.62deg 12.94% 29.02%
241.6212.9429.02HWB
Hue
Whiteness
Blackness
hex#2521B5
rgb37 33 181
hsl241.62deg 69.16% 41.96%
cmyk79.56% 81.77% 0% 29.02%
hwb241.62deg 12.94% 29.02%
xyz-d650.1 0.05 0.44
oklch0.3863 0.2179 270.98
oklab0.3863 0 -0.22
CMYK
79.56% 81.77% 0% 29.02%
79.5681.77029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.05 0.44
0.10.050.44XYZ
X
Y
Z
OKLCH
0.3863 0.2179 270.98
0.38630.2179270.98LCH
Lightness
Chroma
Hue
OKLAB
0.3863 0 -0.22
0.38630-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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