Persian Blue

#2138C5

General Information about Persian Blue

Persian Blue, represented by the hex code #2138C5, is a deep and saturated shade of blue that evokes a sense of royalty, sophistication, and depth. It belongs to the blue color family and is characterized by its strong presence and rich pigmentation. In the RGB color model, it is composed of 12.9% red, 22% green, and 77.3% blue. The CMYK color model representation is 83% cyan, 72% magenta, 0% yellow, and 23% black. This color is often associated with trust, intelligence, and authority, making it a popular choice for branding, design, and various creative applications. Its hexadecimal triplet is 21, 38, and C5. Persian Blue is also sometimes referred to as Regimental.

The color #2138C5, a deep Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color, it requires a very light background to ensure sufficient contrast for readability, ideally achieving a contrast ratio of at least 4.5:1 as recommended by WCAG guidelines for Level AA compliance. Text using this color on a white background might not meet this threshold, posing difficulties for users with visual impairments. Similarly, when used as a background color, very light foreground colors are needed. Using online contrast checkers is highly recommended to assess the compliance of color combinations. Designers should consider providing alternative color schemes that offer better contrast options or using this color sparingly for decorative elements rather than essential text or interactive components. Also consider users with color blindness.

Shades

Digital Color Formats

RGB
33 56 197
RGB33 56 197
Red
Green
Blue
HSL
231.59deg 71.3% 45.1%
231.5971.345.1HSL
Hue
Saturation
Lightness
HWB
231.59deg 12.94% 22.75%
231.5912.9422.75HWB
Hue
Whiteness
Blackness
hex#2138C5
rgb33 56 197
hsl231.59deg 71.3% 45.1%
cmyk83.25% 71.57% 0% 22.75%
hwb231.59deg 12.94% 22.75%
xyz-d650.12 0.07 0.54
oklch0.4335 0.2169 267.55
oklab0.4335 -0.01 -0.22
CMYK
83.25% 71.57% 0% 22.75%
83.2571.57022.75CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.54
0.120.070.54XYZ
X
Y
Z
OKLCH
0.4335 0.2169 267.55
0.43350.2169267.55LCH
Lightness
Chroma
Hue
OKLAB
0.4335 -0.01 -0.22
0.4335-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons