Persian Blue

#2137B5

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #2137B5, is a deep and vibrant shade of blue. It belongs to the blue color family and is characterized by its rich and saturated appearance. In the RGB color model, it is composed of 12.9% red, 21.6% green, and 70.9% blue. This color evokes feelings of trust, loyalty, and wisdom, making it a popular choice for corporate branding, websites, and various design projects. Persian Blue is a color often associated with royalty and sophistication. It can be used to create a sense of depth and richness in designs, providing a striking visual impact. Its unique hue makes it stand out and is often preferred in designs where a strong, reliable, and visually appealing color is needed.

The color #2137B5, also known as Persian Blue, presents some accessibility challenges, especially concerning color contrast. When used as text against a white background, it may not meet the WCAG (Web Content Accessibility Guidelines) AA standards for contrast ratio, requiring a ratio of at least 4.5:1 for normal text and 3:1 for large text. This means that users with visual impairments may find it difficult to read. To improve accessibility, consider pairing it with lighter shades of yellow, white, or other highly contrasting colors. Also, use larger font sizes or bold text to enhance readability. When used for interactive elements like buttons, ensure sufficient contrast in both normal and hover states. Proper use of ARIA attributes can further improve accessibility for screen reader users. Thorough testing with accessibility tools is recommended to ensure compliance with accessibility standards.

Shades

Digital Color Formats

RGB
33 55 181
RGB33 55 181
Red
Green
Blue
HSL
231.08deg 69.16% 41.96%
231.0869.1641.96HSL
Hue
Saturation
Lightness
HWB
231.08deg 12.94% 29.02%
231.0812.9429.02HWB
Hue
Whiteness
Blackness
hex#2137B5
rgb33 55 181
hsl231.08deg 69.16% 41.96%
cmyk81.77% 69.61% 0% 29.02%
hwb231.08deg 12.94% 29.02%
xyz-d650.1 0.06 0.44
oklch0.4154 0.1982 267.86
oklab0.4154 -0.01 -0.2
CMYK
81.77% 69.61% 0% 29.02%
81.7769.61029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.44
0.10.060.44XYZ
X
Y
Z
OKLCH
0.4154 0.1982 267.86
0.41540.1982267.86LCH
Lightness
Chroma
Hue
OKLAB
0.4154 -0.01 -0.2
0.4154-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons