Persian Blue

#0636C4

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #0636C4, is a deep and vibrant shade of blue that evokes a sense of royalty, depth, and tranquility. It sits prominently within the blue color spectrum, leaning towards the darker end, which contributes to its rich and saturated appearance. This color is often associated with trustworthiness, authority, and stability, making it a popular choice across various design applications. In RGB color space, Persian Blue consists of 2.4% red, 21.2% green, and 76.5% blue. In the CMYK color space, it is composed of 97% cyan, 72% magenta, 0% yellow, and 24% black. Its distinctive hue makes it stand out, and it is often used to add a touch of elegance and sophistication to various designs.

The hex color #0636C4, also known as Persian Blue, presents significant accessibility challenges, especially in web design. Its low lightness value of 19% means that text rendered in this color requires very light foreground colors to meet WCAG (Web Content Accessibility Guidelines) standards for contrast. Using white (#FFFFFF) text on a #0636C4 background achieves a contrast ratio of approximately 10.9:1, which passes WCAG AA and AAA requirements for all text sizes. However, slightly darker shades of gray might fall short, particularly for small text. Therefore, it is important to use contrast checkers to ensure compliance. Conversely, using dark text on a #0636C4 background would almost certainly fail accessibility tests. Careful consideration must be given to color pairings to ensure readability and inclusivity for users with visual impairments.

Shades

Digital Color Formats

RGB
6 54 196
RGB6 54 196
Red
Green
Blue
HSL
224.84deg 94.06% 39.61%
224.8494.0639.61HSL
Hue
Saturation
Lightness
HWB
224.84deg 2.35% 23.14%
224.842.3523.14HWB
Hue
Whiteness
Blackness
hex#0636C4
rgb6 54 196
hsl224.84deg 94.06% 39.61%
cmyk96.94% 72.45% 0% 23.14%
hwb224.84deg 2.35% 23.14%
xyz-d650.11 0.07 0.53
oklch0.4227 0.2223 263.98
oklab0.4227 -0.02 -0.22
CMYK
96.94% 72.45% 0% 23.14%
96.9472.45023.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.53
0.110.070.53XYZ
X
Y
Z
OKLCH
0.4227 0.2223 263.98
0.42270.2223263.98LCH
Lightness
Chroma
Hue
OKLAB
0.4227 -0.02 -0.22
0.4227-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons