Persian Blue

#1637D0

General Information about Persian Blue

Persian Blue, identified by the hex code #1637D0, is a deep and vibrant shade of blue that evokes feelings of trust, stability, and sophistication. It falls within the blue color family and is characterized by its strong presence and rich hue. The color is often associated with royalty, wisdom, and professionalism, making it a popular choice for branding and design applications where these qualities are desired. In the RGB color model, #1637D0 is composed of 8.63% red, 21.57% green, and 81.57% blue. Its CMYK values are 0.89, 0.74, 0.00, 0.18. Persian Blue is considered a cool color, bringing a sense of calmness and serenity when used appropriately. It is particularly effective when combined with complementary colors, such as shades of yellow or orange, to create visually striking contrasts. Its hexadecimal representation makes it easily usable in digital design and web development.

The color #1637D0, a deep shade of Persian Blue, presents some accessibility challenges, especially regarding color contrast. When used as a background color, it necessitates light-colored text to ensure readability. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, as per WCAG guidelines, and a ratio of 3:1 for large text. Tools like contrast checkers can help evaluate the compliance of text and background color combinations. When using this color for interactive elements, such as buttons or links, sufficient visual cues should be provided beyond color alone. This could include underlines, borders, or icons to make the elements accessible to users with visual impairments or color blindness. It's crucial to test designs with various color blindness simulators to ensure that essential information is not lost for users with different types of color vision deficiencies. Considering alternatives or variations of this color with higher luminance might be beneficial for improving overall accessibility.

Shades

Digital Color Formats

RGB
22 55 208
RGB22 55 208
Red
Green
Blue
HSL
229.35deg 80.87% 45.1%
229.3580.8745.1HSL
Hue
Saturation
Lightness
HWB
229.35deg 8.63% 18.43%
229.358.6318.43HWB
Hue
Whiteness
Blackness
hex#1637D0
rgb22 55 208
hsl229.35deg 80.87% 45.1%
cmyk89.42% 73.56% 0% 18.43%
hwb229.35deg 8.63% 18.43%
xyz-d650.13 0.07 0.6
oklch0.4403 0.2333 265.69
oklab0.4403 -0.02 -0.23
CMYK
89.42% 73.56% 0% 18.43%
89.4273.56018.43CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.07 0.6
0.130.070.6XYZ
X
Y
Z
OKLCH
0.4403 0.2333 265.69
0.44030.2333265.69LCH
Lightness
Chroma
Hue
OKLAB
0.4403 -0.02 -0.23
0.4403-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons