Persian Blue

#1227D4

General Information about Persian Blue

The hexadecimal color code #1227D4, also known as Persian Blue, is a deep shade of blue located in the blue region of the color spectrum. It is composed of 7.1% red, 15.3% green, and 83.1% blue. In the RGB color model, it is represented as (18, 39, 212). Persian Blue is often associated with sophistication, depth, and a sense of royalty. It is a color that carries a significant emotional weight, evoking feelings of calm, trust, and sometimes melancholy. This color is often seen in branding and design applications where a sense of reliability and elegance is desired. In CMYK, its values are 91.5% cyan, 81.6% magenta, 0% yellow, and 16.9% black.

The color #1227D4, a deep shade of Persian Blue, presents considerable accessibility challenges, especially in web design. Its low luminance (relative brightness) results in poor contrast against light backgrounds, making text or interactive elements difficult to read for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for readability. To improve accessibility, it's recommended to use this color primarily with very light backgrounds, such as white or extremely pale yellows. For text, consider using a very light color to ensure a contrast ratio that meets at least the AA standard (4.5:1 for normal text and 3:1 for large text). This adjustment helps people with low vision, color blindness, or age-related visual decline perceive the content more effectively. Moreover, always provide alternative cues (e.g., underlines, icons) for conveying information that relies solely on color.

Shades

Digital Color Formats

RGB
18 39 212
RGB18 39 212
Red
Green
Blue
HSL
233.51deg 84.35% 45.1%
233.5184.3545.1HSL
Hue
Saturation
Lightness
HWB
233.51deg 7.06% 16.86%
233.517.0616.86HWB
Hue
Whiteness
Blackness
hex#1227D4
rgb18 39 212
hsl233.51deg 84.35% 45.1%
cmyk91.51% 81.6% 0% 16.86%
hwb233.51deg 7.06% 16.86%
xyz-d650.13 0.06 0.63
oklch0.4231 0.2522 265.84
oklab0.4231 -0.02 -0.25
CMYK
91.51% 81.6% 0% 16.86%
91.5181.6016.86CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.06 0.63
0.130.060.63XYZ
X
Y
Z
OKLCH
0.4231 0.2522 265.84
0.42310.2522265.84LCH
Lightness
Chroma
Hue
OKLAB
0.4231 -0.02 -0.25
0.4231-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons