Persian Blue

#0A40CC

General Information

The hex color #0A40CC, also known as Persian Blue, is a deep, vibrant shade of blue that falls within the blue color family. It is a captivating color that evokes feelings of serenity, confidence, and sophistication. In the RGB color model, it is composed of 3.92% red, 25.1% green, and 80% blue. Its high blue component is what gives it the rich and intense hue associated with Persian Blue. This color is frequently used in design and art to communicate trustworthiness and stability. It is often associated with royalty and wisdom. In digital design, the hexadecimal color code #0A40CC represents a specific point in the color space, ensuring consistency and accuracy across different displays and devices. The color’s unique mix of green and blue makes it an excellent choice for creating visually appealing and engaging designs.

The hex color #0A40CC, a shade of Persian Blue, presents some accessibility challenges. Its contrast ratio with white text is relatively low, making it difficult for users with visual impairments to read. Therefore, when using #0A40CC as a background color, it's crucial to pair it with a light foreground color like white or a very pale yellow to ensure sufficient contrast. A contrast ratio of at least 4.5:1 is recommended for body text and 3:1 for larger text elements to meet WCAG (Web Content Accessibility Guidelines) standards. Additionally, consider providing alternative visual cues besides color to convey information, as colorblind users might struggle to distinguish #0A40CC from other similar hues. Using icons or text labels alongside color coding can improve the overall accessibility of your design. It's always advisable to test your color choices with accessibility tools to ensure they meet the needs of all users, including those with disabilities.

Shades

Digital Color Formats

RGB
10 64 204
RGB10 64 204
Red
Green
Blue
HSL
223.3deg 90.65% 41.96%
223.390.6541.96HSL
Hue
Saturation
Lightness
HWB
223.3deg 3.92% 20%
223.33.9220HWB
Hue
Whiteness
Blackness
hex#0A40CC
rgb10 64 204
hsl223.3deg 90.65% 41.96%
cmyk95.1% 68.63% 0% 20%
hwb223.3deg 3.92% 20%
xyz-d650.13 0.08 0.58
oklch0.4482 0.2209 263.64
oklab0.4482 -0.02 -0.22
CMYK
95.1% 68.63% 0% 20%
95.168.63020CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.08 0.58
0.130.080.58XYZ
X
Y
Z
OKLCH
0.4482 0.2209 263.64
0.44820.2209263.64LCH
Lightness
Chroma
Hue
OKLAB
0.4482 -0.02 -0.22
0.4482-0.02-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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