Persian Blue

#1540C1

General Information about Persian Blue

The hexadecimal color #1540C1, commonly known as Persian Blue, is a deep and vibrant shade of blue, associated with royalty, wisdom, and depth. It is comprised of 8.24% red, 25.1% green, and 75.69% blue. In the RGB color space, it is a tertiary color, falling between blue and cyan on the color wheel. Persian Blue carries a sense of sophistication and calmness, making it a popular choice in various design applications. Its CMYK values are 0.89, 0.67, 0.0, and 0.24, making it suitable for print media as well. The name 'Persian Blue' evokes a sense of history and cultural richness, referencing the historical association of this color with Persian art and ceramics. It has a strong connection to cultural heritage.

The color #1540C1, also known as Persian Blue, presents some accessibility challenges, particularly concerning color contrast. When used as a foreground color for text, it necessitates a very light background to ensure readability for individuals with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text to be easily discernible. Specifically, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Testing with accessibility tools is crucial to validating the color contrast with different background choices. Given its deep hue, #1540C1 may require careful consideration and testing to avoid making content inaccessible. It's also important to consider users with color vision deficiencies who may perceive this color differently. Therefore, relying solely on color to convey information should be avoided. Use supplementary indicators, such as labels or icons, to make content more understandable for everyone.

Shades

Digital Color Formats

RGB
21 64 193
RGB21 64 193
Red
Green
Blue
HSL
225deg 80.37% 41.96%
22580.3741.96HSL
Hue
Saturation
Lightness
HWB
225deg 8.24% 24.31%
2258.2424.31HWB
Hue
Whiteness
Blackness
hex#1540C1
rgb21 64 193
hsl225deg 80.37% 41.96%
cmyk89.12% 66.84% 0% 24.31%
hwb225deg 8.24% 24.31%
xyz-d650.12 0.08 0.51
oklch0.4392 0.2058 264.53
oklab0.4392 -0.02 -0.2
CMYK
89.12% 66.84% 0% 24.31%
89.1266.84024.31CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.08 0.51
0.120.080.51XYZ
X
Y
Z
OKLCH
0.4392 0.2058 264.53
0.43920.2058264.53LCH
Lightness
Chroma
Hue
OKLAB
0.4392 -0.02 -0.2
0.4392-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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