Persian Blue

#1837B2

General Information about Persian Blue

Persian Blue, with the hex code #1837B2, is a deep, vibrant shade of blue that evokes feelings of calmness, trust, and sophistication. It is a color often associated with knowledge, power, integrity, and seriousness. In color psychology, blue is known to promote relaxation and reduce stress. It is a popular color choice for businesses and organizations that want to convey a sense of stability and reliability. Persian Blue is a tertiary color, created by mixing a primary color (blue) with a secondary color (in this case, a touch of purple or green). This particular shade of blue is reminiscent of the deep blue waters of the Persian Gulf, hence the name. In digital design, it offers a rich and engaging visual experience, making it a versatile option for various applications from web design to branding.

The color #1837B2, or Persian Blue, presents some accessibility challenges, especially concerning text legibility. When used as a background color, it requires careful consideration of the foreground text color to ensure sufficient contrast. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text (14 points and bold or larger, or 18 points or larger). Given its relatively dark hue, Persian Blue necessitates a light foreground color, such as white or a very light shade of yellow or green, to meet these contrast requirements. It's important to verify the contrast ratio using online tools or software to ensure compliance. Moreover, avoid using this color for essential interface elements, links, or buttons without clear visual cues to distinguish them. Consider providing alternative color schemes or high-contrast modes for users with visual impairments.

Shades

Digital Color Formats

RGB
24 55 178
RGB24 55 178
Red
Green
Blue
HSL
227.92deg 76.24% 39.61%
227.9276.2439.61HSL
Hue
Saturation
Lightness
HWB
227.92deg 9.41% 30.2%
227.929.4130.2HWB
Hue
Whiteness
Blackness
hex#1837B2
rgb24 55 178
hsl227.92deg 76.24% 39.61%
cmyk86.52% 69.1% 0% 30.2%
hwb227.92deg 9.41% 30.2%
xyz-d650.1 0.06 0.43
oklch0.4091 0.1965 265.92
oklab0.4091 -0.01 -0.2
CMYK
86.52% 69.1% 0% 30.2%
86.5269.1030.2CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.43
0.10.060.43XYZ
X
Y
Z
OKLCH
0.4091 0.1965 265.92
0.40910.1965265.92LCH
Lightness
Chroma
Hue
OKLAB
0.4091 -0.01 -0.2
0.4091-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons