Persian Blue

#1836BE

General Information about Persian Blue

The hexadecimal color code #1836BE represents a specific shade of blue, often referred to as Persian Blue. In the RGB color model, this color is composed of 9.41% red, 21.18% green, and 74.51% blue. This significant amount of blue gives the color its dominant characteristic. In the CMYK color model, which is used in printing, it consists of 87.3% cyan, 71.5% magenta, 0% yellow, and 25.5% black. Its vibrant nature makes it suitable for a variety of applications, from digital design to physical products. Persian Blue evokes feelings of serenity, sophistication, and depth. It can be used to enhance visual appeal when appropriately paired with other colors, and its emotional impact makes it a great choice for branding and creative projects.

The color #1836BE, or Persian Blue, presents certain accessibility challenges, especially when used for text or interactive elements. Its relatively low luminance (brightness) means that it may not provide sufficient contrast against light backgrounds like white or very pale grays. According to WCAG (Web Content Accessibility Guidelines), sufficient contrast is crucial for users with visual impairments to perceive content effectively. For normal text (size 14 points or 18 pixels and below), a contrast ratio of 4.5:1 is recommended, while for large text (size 18 points or 24 pixels bold or higher), a ratio of 3:1 is the minimum requirement. Using #1836BE on a white background may not meet these ratios, potentially making the content difficult to read. To improve accessibility, consider pairing it with very light or very dark colors, or adjust the shade to increase luminance contrast. Testing with accessibility evaluation tools is highly advised.

Shades

Digital Color Formats

RGB
24 54 190
RGB24 54 190
Red
Green
Blue
HSL
229.16deg 77.57% 41.96%
229.1677.5741.96HSL
Hue
Saturation
Lightness
HWB
229.16deg 9.41% 25.49%
229.169.4125.49HWB
Hue
Whiteness
Blackness
hex#1836BE
rgb24 54 190
hsl229.16deg 77.57% 41.96%
cmyk87.37% 71.58% 0% 25.49%
hwb229.16deg 9.41% 25.49%
xyz-d650.11 0.07 0.49
oklch0.42 0.2124 266.09
oklab0.42 -0.01 -0.21
CMYK
87.37% 71.58% 0% 25.49%
87.3771.58025.49CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.49
0.110.070.49XYZ
X
Y
Z
OKLCH
0.42 0.2124 266.09
0.420.2124266.09LCH
Lightness
Chroma
Hue
OKLAB
0.42 -0.01 -0.21
0.42-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons