Persian Blue

#152BD1

General Information about Persian Blue

The color #152BD1, also known as Persian Blue, is a deep and vibrant shade of blue often associated with royalty, intelligence, and stability. It belongs to the blue color family and exhibits a strong presence due to its high saturation and relatively dark value. In the RGB color model, it is composed of 8.24% red, 16.86% green, and 81.96% blue. The CMYK values are 0.90, 0.79, 0.00, 0.18. This combination results in a hue that is both eye-catching and calming. Persian Blue has historical significance, often seen in Persian art and architecture, contributing to its rich cultural associations. Its hex code #152BD1 makes it easily identifiable and usable in digital design and web development.

The color #152BD1, or Persian Blue, presents some accessibility challenges, particularly when used as a background or text color. Its relatively low luminance (brightness) can lead to insufficient contrast against lighter text or interface elements. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for users with low vision or color blindness. To ensure accessibility, it's essential to pair Persian Blue with high-contrast colors like white (#FFFFFF) or very light grays for text. Using contrast checking tools is highly recommended to verify that the contrast ratio meets the minimum requirements (4.5:1 for normal text and 3:1 for large text). Avoid using Persian Blue for critical interactive elements without careful consideration of contrast. Additionally, providing alternative visual cues, such as icons or text labels, can enhance usability for all users, regardless of their visual abilities. Consider testing the color scheme with users who have visual impairments to gather feedback and make necessary adjustments.

Shades

Digital Color Formats

RGB
21 43 209
RGB21 43 209
Red
Green
Blue
HSL
232.98deg 81.74% 45.1%
232.9881.7445.1HSL
Hue
Saturation
Lightness
HWB
232.98deg 8.24% 18.04%
232.988.2418.04HWB
Hue
Whiteness
Blackness
hex#152BD1
rgb21 43 209
hsl232.98deg 81.74% 45.1%
cmyk89.95% 79.43% 0% 18.04%
hwb232.98deg 8.24% 18.04%
xyz-d650.13 0.06 0.61
oklch0.4249 0.2453 266.16
oklab0.4249 -0.02 -0.24
CMYK
89.95% 79.43% 0% 18.04%
89.9579.43018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.61
0.130.060.61XYZ
X
Y
Z
OKLCH
0.4249 0.2453 266.16
0.42490.2453266.16LCH
Lightness
Chroma
Hue
OKLAB
0.4249 -0.02 -0.24
0.4249-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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