Persian Blue

#213BC5

General Information about Persian Blue

The color #213BC5, also known as Persian Blue, is a deep, rich shade of blue often associated with royalty, wisdom, and tranquility. It sits distinctly in the blue color spectrum and exhibits a strong, authoritative presence. In color psychology, blues are often linked to feelings of calmness and security, making Persian Blue a popular choice for branding and designs aiming to convey trust and reliability. This particular shade has historical significance, as it has been used in Persian art and ceramics for centuries. When used effectively, Persian Blue can add a touch of elegance and sophistication to various applications, from web design to interior decor. It's a versatile color that can be paired with both warm and cool tones to create visually appealing and balanced compositions.

The hex color #213BC5, also known as Persian Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance means that text rendered in this color may lack sufficient contrast against a white or light-colored background, making it difficult to read. To ensure accessibility, it's crucial to pair this color with a very light background or use it for larger text elements where the size compensates for the contrast. Consider using a contrast checker tool to verify that the color combination meets WCAG (Web Content Accessibility Guidelines) standards, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Providing alternative color schemes or high-contrast modes can further enhance accessibility for all users. Using this color for interactive elements like links or buttons should be carefully considered, ensuring that the focus state is clearly visible and distinguishable from the surrounding elements.

Shades

Digital Color Formats

RGB
33 59 197
RGB33 59 197
Red
Green
Blue
HSL
230.49deg 71.3% 45.1%
230.4971.345.1HSL
Hue
Saturation
Lightness
HWB
230.49deg 12.94% 22.75%
230.4912.9422.75HWB
Hue
Whiteness
Blackness
hex#213BC5
rgb33 59 197
hsl230.49deg 71.3% 45.1%
cmyk83.25% 70.05% 0% 22.75%
hwb230.49deg 12.94% 22.75%
xyz-d650.12 0.07 0.54
oklch0.4383 0.2138 267.23
oklab0.4383 -0.01 -0.21
CMYK
83.25% 70.05% 0% 22.75%
83.2570.05022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.54
0.120.070.54XYZ
X
Y
Z
OKLCH
0.4383 0.2138 267.23
0.43830.2138267.23LCH
Lightness
Chroma
Hue
OKLAB
0.4383 -0.01 -0.21
0.4383-0.01-0.21LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons