Persian Blue

#213DB5

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #213DB5, is a deep and captivating shade of blue. It falls within the blue color family and is often associated with qualities like stability, trust, and intelligence. In color psychology, blue is known to evoke feelings of calmness and serenity, making it a popular choice in various design contexts. Persian Blue, in particular, has a slightly more formal and sophisticated feel compared to lighter or brighter blues. Its unique combination of red, green, and blue (RGB) values gives it a distinctive character. It is widely used in corporate branding, website design, and interior decoration to convey a sense of professionalism and reliability.

The color #213DB5, also known as Persian Blue, presents accessibility challenges, particularly concerning color contrast. When used as text against a white background, it may not meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Therefore, it's crucial to pair this color with lighter shades or complementary colors for text or interactive elements. For backgrounds, using lighter variations of blue or tints can enhance readability. Employing tools to check color contrast ratios during design is essential for ensuring inclusivity. Consider users with color blindness by providing redundant cues, such as text labels or icons, in addition to color. Careful consideration will make designs more user-friendly for everyone.

Shades

Digital Color Formats

RGB
33 61 181
RGB33 61 181
Red
Green
Blue
HSL
228.65deg 69.16% 41.96%
228.6569.1641.96HSL
Hue
Saturation
Lightness
HWB
228.65deg 12.94% 29.02%
228.6512.9429.02HWB
Hue
Whiteness
Blackness
hex#213DB5
rgb33 61 181
hsl228.65deg 69.16% 41.96%
cmyk81.77% 66.3% 0% 29.02%
hwb228.65deg 12.94% 29.02%
xyz-d650.11 0.07 0.45
oklch0.4257 0.1915 266.98
oklab0.4257 -0.01 -0.19
CMYK
81.77% 66.3% 0% 29.02%
81.7766.3029.02CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.45
0.110.070.45XYZ
X
Y
Z
OKLCH
0.4257 0.1915 266.98
0.42570.1915266.98LCH
Lightness
Chroma
Hue
OKLAB
0.4257 -0.01 -0.19
0.4257-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons