Persian Blue

#0433C6

About Persian Blue

Persian Blue, with the hex code #0433C6, is a deep and captivating shade of blue that evokes feelings of serenity and sophistication. This color is often associated with trust, intelligence, and stability, making it a popular choice for branding and design purposes. In the RGB color model, Persian Blue is composed of 0.8% red, 20% green, and 77.6% blue. This specific combination creates a unique hue that stands out from other shades of blue. Its CMYK values are 99% cyan, 58% magenta, 0% yellow, and 23% black. Historically, blue pigments have been highly prized, with ultramarine, derived from lapis lazuli, being one of the most expensive pigments used by artists. Persian Blue, while not derived from the same source, shares a similar depth and richness, making it a visually appealing color in various applications.

The hex color #0433C6, a deep shade of Persian Blue, presents certain accessibility challenges, particularly when used for text or interactive elements. Its low luminance value of 4.7 makes it difficult to achieve sufficient contrast with lighter backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to meet Level AA compliance. When using #0433C6, careful consideration must be given to the choice of foreground color to ensure adequate contrast. Lighter shades of yellow, white, or pale green may provide better contrast, but should be tested rigorously with accessibility tools to verify compliance. Additionally, avoid using this color for critical interface elements without proper contrast, as this could exclude users who rely on assistive technologies. Providing alternative high-contrast themes or user-adjustable color settings can further improve accessibility.

Shades

Digital Color Formats

RGB
4 51 198
RGB4 51 198
Red
Green
Blue
HSL
225.46deg 96.04% 39.61%
225.4696.0439.61HSL
Hue
Saturation
Lightness
HWB
225.46deg 1.57% 22.35%
225.461.5722.35HWB
Hue
Whiteness
Blackness
hex#0433C6
rgb4 51 198
hsl225.46deg 96.04% 39.61%
cmyk97.98% 74.24% 0% 22.35%
hwb225.46deg 1.57% 22.35%
xyz-d650.11 0.06 0.54
oklch0.42 0.2279 264.03
oklab0.42 -0.02 -0.23
CMYK
97.98% 74.24% 0% 22.35%
97.9874.24022.35CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.54
0.110.060.54XYZ
X
Y
Z
OKLCH
0.42 0.2279 264.03
0.420.2279264.03LCH
Lightness
Chroma
Hue
OKLAB
0.42 -0.02 -0.23
0.42-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons