Persian Blue

#1527D1

General Information about Persian Blue

The hexadecimal color #1527D1, also known as Persian Blue, is a deep and vibrant shade of blue. In the RGB color model, it is composed of 8.24% red, 15.29% green, and 81.96% blue. It belongs to the broader family of blue colors, which are often associated with feelings of calmness, stability, and trust. The CMYK representation of #1527D1 is 0.90, 0.81, 0.00, 0.18, indicating that it requires a significant amount of cyan and magenta to produce. Persian Blue is often used in design to convey a sense of sophistication, depth, and modernity. Its strong presence makes it suitable for applications where a bold and impactful color is desired.

The color #1527D1, a deep shade of Persian Blue, presents certain accessibility considerations. Its dark hue results in a relatively low contrast ratio against lighter backgrounds like white or pale yellow, which can pose challenges for users with visual impairments. To ensure readability and usability, it's crucial to pair this color with sufficiently light text or interface elements. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text to meet WCAG (Web Content Accessibility Guidelines) standards. When using #1527D1 as a background, avoid placing crucial information on it without ensuring adequate contrast. Providing alternative color schemes for users who require higher contrast can significantly improve the accessibility of your design. Also consider using tools that simulate color blindness to test the color's visibility for people with different types of color vision deficiencies.

Shades

Digital Color Formats

RGB
21 39 209
RGB21 39 209
Red
Green
Blue
HSL
234.26deg 81.74% 45.1%
234.2681.7445.1HSL
Hue
Saturation
Lightness
HWB
234.26deg 8.24% 18.04%
234.268.2418.04HWB
Hue
Whiteness
Blackness
hex#1527D1
rgb21 39 209
hsl234.26deg 81.74% 45.1%
cmyk89.95% 81.34% 0% 18.04%
hwb234.26deg 8.24% 18.04%
xyz-d650.13 0.06 0.61
oklch0.4202 0.2484 266.28
oklab0.4202 -0.02 -0.25
CMYK
89.95% 81.34% 0% 18.04%
89.9581.34018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.61
0.130.060.61XYZ
X
Y
Z
OKLCH
0.4202 0.2484 266.28
0.42020.2484266.28LCH
Lightness
Chroma
Hue
OKLAB
0.4202 -0.02 -0.25
0.4202-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons