Persian Blue

#1C37CA

General Information

Persian Blue, with the hexadecimal color code #1C37CA, is a deep and rich shade of blue that evokes feelings of sophistication, trust, and stability. This color is composed of 11% red, 22.7% green, and 79.2% blue. It belongs to the blue color family and is often associated with calmness, authority, and intelligence. In color psychology, blue is known for its ability to promote relaxation and reduce stress, making it a popular choice for corporate branding and designs that aim to instill confidence. Persian Blue's distinct hue sets it apart from lighter and more common blues, giving it a unique presence that can capture attention and create a lasting impression. It is frequently used in logos, websites, and marketing materials to convey a sense of professionalism and reliability.

The color #1C37CA, also known as Persian Blue, presents some accessibility challenges, especially when used for text or interactive elements. Its relatively low luminance contrast against white backgrounds can make it difficult for users with visual impairments to read or distinguish elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal-sized text and 3:1 for large text. This color may not meet those standards with lighter backgrounds. To improve accessibility, consider pairing it with lighter shades of yellow, orange, or green to enhance contrast. Ensure that all text using this color is at least 14 points and bold or 18 points without bolding when paired with a white background. For decorative purposes, this color is more flexible but should still be used thoughtfully to avoid causing eye strain or visual fatigue.

Shades

Digital Color Formats

RGB
28 55 202
RGB28 55 202
Red
Green
Blue
HSL
230.69deg 75.65% 45.1%
230.6975.6545.1HSL
Hue
Saturation
Lightness
HWB
230.69deg 10.98% 20.78%
230.6910.9820.78HWB
Hue
Whiteness
Blackness
hex#1C37CA
rgb28 55 202
hsl230.69deg 75.65% 45.1%
cmyk86.14% 72.77% 0% 20.78%
hwb230.69deg 10.98% 20.78%
xyz-d650.13 0.07 0.57
oklch0.4355 0.2251 266.64
oklab0.4355 -0.01 -0.22
CMYK
86.14% 72.77% 0% 20.78%
86.1472.77020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.07 0.57
0.130.070.57XYZ
X
Y
Z
OKLCH
0.4355 0.2251 266.64
0.43550.2251266.64LCH
Lightness
Chroma
Hue
OKLAB
0.4355 -0.01 -0.22
0.4355-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons