Persian Blue

#0A28DC

General Information about #0A28DC

The hexadecimal color code #0A28DC represents a specific shade of blue, often referred to as Persian Blue. It is composed of 3.92% red, 15.69% green, and 86.27% blue. In the RGB color model, this equates to 10 red, 40 green, and 220 blue. When represented in the CMYK color model, #0A28DC consists of 95% cyan, 82% magenta, 0% yellow, and 14% black. This vibrant blue hue evokes feelings of trust, loyalty, and wisdom. It is commonly associated with stability, depth, and intelligence, making it a popular choice for brands seeking to project these qualities. Its high blue concentration gives it a strong, calming presence, suitable for various applications ranging from digital interfaces to branding materials.

The color #0A28DC, a deep, vibrant blue, presents some accessibility challenges, particularly in text applications. Its darkness means it requires careful consideration of contrast ratios to ensure readability for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text against its background. When using #0A28DC for text, pairing it with lighter colors like white, pale yellow, or light gray is crucial. For interactive elements like buttons, ensure sufficient contrast in both the normal state and when hovered or focused. Avoid using #0A28DC alongside similar dark shades, as this can lead to poor visual distinction and make it difficult for users to perceive differences in content. Consider using color contrast tools to verify the accessibility of your color combinations.

Shades

Digital Color Formats

RGB
10 40 220
RGB10 40 220
Red
Green
Blue
HSL
231.43deg 91.3% 45.1%
231.4391.345.1HSL
Hue
Saturation
Lightness
HWB
231.43deg 3.92% 13.73%
231.433.9213.73HWB
Hue
Whiteness
Blackness
hex#0A28DC
rgb10 40 220
hsl231.43deg 91.3% 45.1%
cmyk95.45% 81.82% 0% 13.73%
hwb231.43deg 3.92% 13.73%
xyz-d650.14 0.07 0.68
oklch0.4323 0.2612 264.96
oklab0.4323 -0.02 -0.26
CMYK
95.45% 81.82% 0% 13.73%
95.4581.82013.73CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.07 0.68
0.140.070.68XYZ
X
Y
Z
OKLCH
0.4323 0.2612 264.96
0.43230.2612264.96LCH
Lightness
Chroma
Hue
OKLAB
0.4323 -0.02 -0.26
0.4323-0.02-0.26LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons