Persian Blue

#1E3BB8

General Information about Persian Blue

The hexadecimal color code #1E3BB8 represents a shade of blue known as Persian Blue. It's composed of 11.8% red, 23.1% green, and 72.2% blue. In the RGB color model, it has the values 30 red, 59 green, and 184 blue. In the CMYK color model, which is used for printing, it is composed of 84% cyan, 68% magenta, 0% yellow, and 28% black. Persian Blue is often associated with feelings of trust, loyalty, and stability. Its deep, rich tone makes it a popular choice for branding, web design, and various other applications. The color is named after the historical association of deep blue pigments with Persian art and culture. It evokes a sense of sophistication and elegance and can be used to create a calming and reliable aesthetic.

The hex color #1E3BB8, also known as Persian Blue, presents some accessibility challenges, particularly regarding text legibility. When used as a background color, it's essential to pair it with a light text color to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for body text, as defined by WCAG (Web Content Accessibility Guidelines) AA standards. For larger text (14pt bold or 18pt regular), a contrast ratio of 3:1 is acceptable. Tools like contrast checkers can help determine if a color combination meets accessibility standards. Additionally, consider users with visual impairments who may perceive colors differently. Providing alternative styling options, such as high-contrast themes, can significantly improve the user experience for these individuals. Avoid using #1E3BB8 for crucial visual elements without a high contrast ratio, as this can render the content inaccessible to many users. Ensure interactive elements have sufficient visual cues beyond color alone.

Shades

Digital Color Formats

RGB
30 59 184
RGB30 59 184
Red
Green
Blue
HSL
228.7deg 71.96% 41.96%
228.771.9641.96HSL
Hue
Saturation
Lightness
HWB
228.7deg 11.76% 27.84%
228.711.7627.84HWB
Hue
Whiteness
Blackness
hex#1E3BB8
rgb30 59 184
hsl228.7deg 71.96% 41.96%
cmyk83.7% 67.93% 0% 27.84%
hwb228.7deg 11.76% 27.84%
xyz-d650.11 0.07 0.46
oklch0.4241 0.1983 266.63
oklab0.4241 -0.01 -0.2
CMYK
83.7% 67.93% 0% 27.84%
83.767.93027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.46
0.110.070.46XYZ
X
Y
Z
OKLCH
0.4241 0.1983 266.63
0.42410.1983266.63LCH
Lightness
Chroma
Hue
OKLAB
0.4241 -0.01 -0.2
0.4241-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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