Persian Blue

#1E38AC

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #1E38AC, is a deep and captivating shade of blue. It is composed of 11.8% red, 22% green, and 67.5% blue. In the RGB color space, it is a tertiary color resulting from a blend of primary blue with smaller amounts of red and green. The color evokes feelings of serenity, stability, and sophistication, often associated with royalty and wisdom. Its name 'Persian Blue' hints at its historical usage in Persian art and design, where blue pigments derived from lapis lazuli were highly valued. In CMYK color model, it consists of 82.5% cyan, 67.5% magenta, 0% yellow and 32.5% black.

The color #1E38AC, also known as Persian Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance of 0.11 means that it offers insufficient contrast when paired with lighter colors such as white or yellow. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text. Persian Blue falls short in these requirements when used against a white background, potentially making it difficult for users to read the text. To improve accessibility, it is advisable to use Persian Blue with much lighter colors to ensure readability. It is recommended to test color combinations using accessibility evaluation tools to ensure compliance with WCAG guidelines.

Shades

Digital Color Formats

RGB
30 56 172
RGB30 56 172
Red
Green
Blue
HSL
229.01deg 70.3% 39.61%
229.0170.339.61HSL
Hue
Saturation
Lightness
HWB
229.01deg 11.76% 32.55%
229.0111.7632.55HWB
Hue
Whiteness
Blackness
hex#1E38AC
rgb30 56 172
hsl229.01deg 70.3% 39.61%
cmyk82.56% 67.44% 0% 32.55%
hwb229.01deg 11.76% 32.55%
xyz-d650.09 0.06 0.4
oklch0.4069 0.1864 267.03
oklab0.4069 -0.01 -0.19
CMYK
82.56% 67.44% 0% 32.55%
82.5667.44032.55CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.06 0.4
0.090.060.4XYZ
X
Y
Z
OKLCH
0.4069 0.1864 267.03
0.40690.1864267.03LCH
Lightness
Chroma
Hue
OKLAB
0.4069 -0.01 -0.19
0.4069-0.01-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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