Persian Blue

#0A28C0

About Persian Blue (#0A28C0)

Persian Blue, represented by the hex code #0A28C0, is a deep and vibrant shade of blue that evokes feelings of calmness, trust, and sophistication. It belongs to the blue color family and exhibits a strong presence due to its high saturation and depth. In the RGB color model, it consists of 4% red, 16% green, and 75% blue. In the world of color theory, Persian Blue is often associated with stability, confidence, and intelligence. It is commonly used in branding and design to convey a sense of reliability and professionalism. The hexadecimal color code #0A28C0 is composed of three two-digit hexadecimal numbers (#0A is red, #28 is green, and #C0 is blue) .

The hex color #0A28C0, also known as Persian Blue, presents some accessibility challenges, especially when used as a background color for text. Its low luminance value of approximately 5% means that it requires a very light text color to ensure sufficient contrast for readability. According to WCAG (Web Content Accessibility Guidelines), the contrast ratio between text and background should be at least 4.5:1 for normal text and 3:1 for large text. When using #0A28C0, it is crucial to test the contrast ratio with the chosen text color to ensure it meets these guidelines. White text (#FFFFFF) is generally a safe choice, but it's always best to verify with a contrast checker tool. Using this color for purely decorative elements or larger graphical elements is less problematic, but it's essential to consider users with visual impairments in all design choices.

Shades

Digital Color Formats

RGB
10 40 192
RGB10 40 192
Red
Green
Blue
HSL
230.11deg 90.1% 39.61%
230.1190.139.61HSL
Hue
Saturation
Lightness
HWB
230.11deg 3.92% 24.71%
230.113.9224.71HWB
Hue
Whiteness
Blackness
hex#0A28C0
rgb10 40 192
hsl230.11deg 90.1% 39.61%
cmyk94.79% 79.17% 0% 24.71%
hwb230.11deg 3.92% 24.71%
xyz-d650.1 0.05 0.5
oklch0.3987 0.2304 265.06
oklab0.3987 -0.02 -0.23
CMYK
94.79% 79.17% 0% 24.71%
94.7979.17024.71CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.05 0.5
0.10.050.5XYZ
X
Y
Z
OKLCH
0.3987 0.2304 265.06
0.39870.2304265.06LCH
Lightness
Chroma
Hue
OKLAB
0.3987 -0.02 -0.23
0.3987-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons