Persian Blue

#1B39AF

General Information about Persian Blue

Persian Blue, with the hexadecimal code #1B39AF, is a dark shade of blue that evokes feelings of depth, stability, and sophistication. It belongs to the blue color family, which is often associated with trust, intelligence, and serenity. In color psychology, blue is known to have a calming effect and can promote feelings of relaxation. The name 'Persian Blue' suggests a connection to the rich cultural heritage of Persia, where blue has been used extensively in art, architecture, and ceramics for centuries. This specific shade is often used in designs where a sense of formality or tradition is desired, but it should be used carefully to ensure readability and accessibility.

The color #1B39AF, also known as Persian Blue, presents some accessibility challenges, especially concerning text readability. When used as a background color, it necessitates very light text (white or near-white) to provide sufficient contrast 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. Persian Blue, being a relatively dark color, requires careful consideration of its foreground color pairings to meet these standards. Using tools that measure contrast ratios is advisable to ensure compliance and optimal readability. Moreover, avoid using this color for critical interactive elements, unless accompanied by clear visual cues, to support users who might have difficulty distinguishing it.

Shades

Digital Color Formats

RGB
27 57 175
RGB27 57 175
Red
Green
Blue
HSL
227.84deg 73.27% 39.61%
227.8473.2739.61HSL
Hue
Saturation
Lightness
HWB
227.84deg 10.59% 31.37%
227.8410.5931.37HWB
Hue
Whiteness
Blackness
hex#1B39AF
rgb27 57 175
hsl227.84deg 73.27% 39.61%
cmyk84.57% 67.43% 0% 31.37%
hwb227.84deg 10.59% 31.37%
xyz-d650.1 0.06 0.41
oklch0.4106 0.1898 266.22
oklab0.4106 -0.01 -0.19
CMYK
84.57% 67.43% 0% 31.37%
84.5767.43031.37CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.06 0.41
0.10.060.41XYZ
X
Y
Z
OKLCH
0.4106 0.1898 266.22
0.41060.1898266.22LCH
Lightness
Chroma
Hue
OKLAB
0.4106 -0.01 -0.19
0.4106-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons