Persian Blue

#290EBC

General Information about Persian Blue

Persian Blue, represented by the hex code #290EBC, is a deep, vibrant shade of blue that evokes feelings of sophistication and mystery. It falls within the blue color family, characterized by its relatively high blue component compared to red and green. In the RGB color model, it consists of 16.1% red, 5.5% green, and 73.7% blue. This composition results in a color that is both striking and calming, making it a popular choice in various design applications. The name 'Persian Blue' suggests a historical connection to the dyes and pigments originating from Persia (modern-day Iran), where blue hues were highly valued in art, textiles, and ceramics. The color is very appealing to the eyes and very attention-grabbing.

The hex color #290EBC, also known as Persian Blue, presents several accessibility challenges, particularly regarding contrast. When used as a background color, it requires very light text (ideally white or near-white) 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 to meet AA standards. For AAA standards, these ratios increase to 7:1 and 4.5:1, respectively. Persian Blue, being a darker shade, often struggles to meet these ratios with moderately light colors. Therefore, it's crucial to use contrast checking tools to verify compliance. Additionally, avoid using this color for essential UI elements or interactive components without careful consideration of the foreground color to maintain usability for individuals with visual impairments. When using this color, ensure that text and interactive elements are appropriately sized and spaced to enhance readability and reduce cognitive load.

Shades

Digital Color Formats

RGB
41 14 188
RGB41 14 188
Red
Green
Blue
HSL
249.31deg 86.14% 39.61%
249.3186.1439.61HSL
Hue
Saturation
Lightness
HWB
249.31deg 5.49% 26.27%
249.315.4926.27HWB
Hue
Whiteness
Blackness
hex#290EBC
rgb41 14 188
hsl249.31deg 86.14% 39.61%
cmyk78.19% 92.55% 0% 26.27%
hwb249.31deg 5.49% 26.27%
xyz-d650.1 0.04 0.48
oklch0.3812 0.2354 272.41
oklab0.3812 0.01 -0.24
CMYK
78.19% 92.55% 0% 26.27%
78.1992.55026.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.48
0.10.040.48XYZ
X
Y
Z
OKLCH
0.3812 0.2354 272.41
0.38120.2354272.41LCH
Lightness
Chroma
Hue
OKLAB
0.3812 0.01 -0.24
0.38120.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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