Persian Blue

#1728CF

General Information about Persian Blue

The color #1728CF, commonly known as Persian Blue, is a deep and vibrant shade of blue, reminiscent of the rich dyes used in Persian art and textiles. It is composed of 9.02% red, 15.69% green, and 81.18% blue. In the RGB color model, it is represented as (23, 40, 207). Persian Blue exudes a sense of royalty, wisdom, and tranquility. This color is often associated with depth, stability, and confidence, making it a popular choice in various design applications. Its hexadecimal code, #1728CF, provides a standardized way to represent this color across different platforms and media, ensuring consistency in its appearance. The use of Persian Blue can add a touch of elegance and sophistication to any project, whether it be in web design, graphic design, or interior decoration.

The hex color #1728cf, also known as Persian Blue, presents some accessibility challenges, particularly regarding color contrast. When used as a background color for text, it's crucial to choose a text color that provides sufficient contrast to ensure readability for all users, including those with visual impairments. 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. White or very light shades of yellow or green would be preferable choices for the text color against the dark blue background. Using a color contrast checker is advisable. Also, avoid using this color for essential interface elements without proper contrast. When it comes to interactive elements like buttons and links, providing clear visual cues beyond color is vital. For instance, one could use underlining or icons to ensure that users can identify and understand interactive elements, irrespective of their ability to distinguish colors accurately. Screen reader users will benefit from proper semantic HTML and ARIA attributes.

Shades

Digital Color Formats

RGB
23 40 207
RGB23 40 207
Red
Green
Blue
HSL
234.46deg 80% 45.1%
234.468045.1HSL
Hue
Saturation
Lightness
HWB
234.46deg 9.02% 18.82%
234.469.0218.82HWB
Hue
Whiteness
Blackness
hex#1728CF
rgb23 40 207
hsl234.46deg 80% 45.1%
cmyk88.89% 80.68% 0% 18.82%
hwb234.46deg 9.02% 18.82%
xyz-d650.12 0.06 0.6
oklch0.4195 0.2451 266.58
oklab0.4195 -0.01 -0.24
CMYK
88.89% 80.68% 0% 18.82%
88.8980.68018.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.06 0.6
0.120.060.6XYZ
X
Y
Z
OKLCH
0.4195 0.2451 266.58
0.41950.2451266.58LCH
Lightness
Chroma
Hue
OKLAB
0.4195 -0.01 -0.24
0.4195-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons