Persian Blue

#2121C5

About Persian Blue

The color #2121c5, commonly referred to as Persian Blue, is a deep and vibrant shade of blue with a significant presence in art, design, and culture. Its hexadecimal code, #2121c5, indicates the specific combination of red, green, and blue light intensities that create this particular hue. Persian Blue derives its name from its historical association with Persian art and ceramics, where similar shades of blue were frequently employed. The color evokes feelings of depth, tranquility, and sophistication, making it a popular choice in various applications. In color theory, Persian Blue is classified as a cool color, often associated with calmness and stability. Its unique combination of intensity and depth allows it to stand out, either as a focal point or as a complementary element in a broader color scheme. Its RGB values are R:33, G:33, B:197.

The hex color #2121c5, also known as Persian Blue, presents significant accessibility challenges, particularly in text and user interface design. Due to its dark hue, it offers insufficient contrast against lighter backgrounds, potentially making content difficult to read for individuals with visual impairments. According to Web Content Accessibility Guidelines (WCAG), a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Persian Blue often falls short of these recommendations when paired with common background colors like white or light gray. Therefore, designers should carefully consider color combinations and provide alternative high-contrast options to ensure readability and usability for all users. Implementing features like adjustable text sizes and customizable color schemes can further enhance accessibility and cater to individual preferences and needs. Adequate color contrast not only benefits users with visual impairments but also improves the overall user experience for everyone, especially in environments with varying lighting conditions. Using #2121c5 requires careful planning and testing to ensure inclusivity.

Shades

Digital Color Formats

RGB
33 33 197
RGB33 33 197
Red
Green
Blue
HSL
240deg 71.3% 45.1%
24071.345.1HSL
Hue
Saturation
Lightness
HWB
240deg 12.94% 22.75%
24012.9422.75HWB
Hue
Whiteness
Blackness
hex#2121C5
rgb33 33 197
hsl240deg 71.3% 45.1%
cmyk83.25% 83.25% 0% 22.75%
hwb240deg 12.94% 22.75%
xyz-d650.11 0.05 0.53
oklch0.4034 0.2369 269.06
oklab0.4034 0 -0.24
CMYK
83.25% 83.25% 0% 22.75%
83.2583.25022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.05 0.53
0.110.050.53XYZ
X
Y
Z
OKLCH
0.4034 0.2369 269.06
0.40340.2369269.06LCH
Lightness
Chroma
Hue
OKLAB
0.4034 0 -0.24
0.40340-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons