Persian Blue

#2939D9

General Information

Persian Blue, with the hexadecimal code #2939D9, is a deep and vibrant shade of blue that evokes a sense of sophistication and tranquility. It belongs to the blue color family and is often associated with royalty, trust, and intelligence. In the RGB color model, it is composed of 16.1% red, 22.4% green, and 85.1% blue. The color is named after the historical association of this color with Persian art and culture. It has a wavelength around 460-485 nm. Persian Blue has a strong presence and can be used effectively to create visually appealing designs in various applications.

The color #2939D9, also known as Persian Blue, presents some accessibility challenges, especially when used as a background color for text. Its relatively low luminance contrast ratio against white means that text may be difficult to read for users with visual impairments. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #2939D9, it's important to pair it with a light color to make sure sufficient contrast is achieved. Considering alternatives like lighter shades of blues or using a contrast checker tool can help ensure better accessibility. Also, providing visual cues in addition to color, like underlines or bolding, can enhance usability for colorblind users.

Shades

Digital Color Formats

RGB
41 57 217
RGB41 57 217
Red
Green
Blue
HSL
234.55deg 69.84% 50.59%
234.5569.8450.59HSL
Hue
Saturation
Lightness
HWB
234.55deg 16.08% 14.9%
234.5516.0814.9HWB
Hue
Whiteness
Blackness
hex#2939D9
rgb41 57 217
hsl234.55deg 69.84% 50.59%
cmyk81.11% 73.73% 0% 14.9%
hwb234.55deg 16.08% 14.9%
xyz-d650.15 0.08 0.66
oklch0.4591 0.2379 268.75
oklab0.4591 -0.01 -0.24
CMYK
81.11% 73.73% 0% 14.9%
81.1173.73014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.15 0.08 0.66
0.150.080.66XYZ
X
Y
Z
OKLCH
0.4591 0.2379 268.75
0.45910.2379268.75LCH
Lightness
Chroma
Hue
OKLAB
0.4591 -0.01 -0.24
0.4591-0.01-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons