Persian Blue

#2135B5

General Information about Persian Blue

The hexadecimal color #2135B5, commonly known as Persian Blue, is a deep, saturated shade of blue. In the RGB color model, it is composed of 12.9% red, 21.8% green, and 70.9% blue. This composition gives it a distinctive, somewhat regal appearance. Persian Blue has been historically associated with royalty and fine craftsmanship, evoking feelings of sophistication, stability, and depth. Its hex code makes it a useful tool for web developers and graphic designers. Understanding the color's properties is essential for its effective use in various design projects. The color is a staple in color palettes for brands wanting to convey trust and a sense of security.

The color #2135B5, also known as Persian Blue, presents some accessibility challenges, especially when used as a foreground color against a white or light-colored background. Its relatively low luminance means that text rendered in this color might not meet WCAG (Web Content Accessibility Guidelines) requirements for contrast ratios, potentially making it difficult for users with visual impairments to read. To ensure accessibility, it's advisable to pair Persian Blue with a very light or white background or, conversely, use it as a background color with white or very light text. Consider using contrast checking tools to verify that the contrast ratio meets the minimum requirement of 4.5:1 for normal text and 3:1 for large text. When using this color for interactive elements such as buttons or links, providing clear visual cues such as hover effects or underlines becomes even more important to ensure usability for all users.

Shades

Digital Color Formats

RGB
33 53 181
RGB33 53 181
Red
Green
Blue
HSL
231.89deg 69.16% 41.96%
231.8969.1641.96HSL
Hue
Saturation
Lightness
HWB
231.89deg 12.94% 29.02%
231.8912.9429.02HWB
Hue
Whiteness
Blackness
hex#2135B5
rgb33 53 181
hsl231.89deg 69.16% 41.96%
cmyk81.77% 70.72% 0% 29.02%
hwb231.89deg 12.94% 29.02%
xyz-d650.1 0.06 0.44
oklch0.4121 0.2004 268.12
oklab0.4121 -0.01 -0.2
CMYK
81.77% 70.72% 0% 29.02%
81.7770.72029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.44
0.10.060.44XYZ
X
Y
Z
OKLCH
0.4121 0.2004 268.12
0.41210.2004268.12LCH
Lightness
Chroma
Hue
OKLAB
0.4121 -0.01 -0.2
0.4121-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons