Persian Blue

#1C19BC

General Information about Persian Blue

The hexadecimal color #1C19BC, also known as Persian Blue, is a deep, saturated blue hue that evokes feelings of royalty, sophistication, and depth. It is composed of 11.0% red, 9.8% green, and 73.7% blue. In the RGB color model, this translates to 28 red, 25 green, and 188 blue. The color is often associated with trust, stability, and wisdom, making it a popular choice for branding and design in various industries. Its CMYK values are 85.1%, 86.2%, 0.0%, and 26.3%. Persian Blue has a wavelength of approximately 466 nm, placing it within the blue portion of the visible spectrum. The name 'Persian Blue' originates from its historical use in Persian art and ceramics, where it was derived from lapis lazuli and other blue pigments.

The color #1C19BC, also known as Persian Blue, presents some accessibility challenges, particularly in text and user interface design. Due to its relatively low luminance, it may not provide sufficient contrast against light backgrounds, making it difficult for users with visual impairments to read text or discern important elements. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. When using #1C19BC, it's essential to pair it with a very light color, such as white (#FFFFFF) or a pale yellow, to ensure readability. Additionally, avoid using it for crucial interactive elements without proper contrast, as it can create usability issues for many users. Testing with accessibility tools and user feedback is highly recommended.

Shades

Digital Color Formats

RGB
28 25 188
RGB28 25 188
Red
Green
Blue
HSL
241.1deg 76.53% 41.76%
241.176.5341.76HSL
Hue
Saturation
Lightness
HWB
241.1deg 9.8% 26.27%
241.19.826.27HWB
Hue
Whiteness
Blackness
hex#1C19BC
rgb28 25 188
hsl241.1deg 76.53% 41.76%
cmyk85.11% 86.7% 0% 26.27%
hwb241.1deg 9.8% 26.27%
xyz-d650.1 0.05 0.48
oklch0.3826 0.2335 268.53
oklab0.3826 -0.01 -0.23
CMYK
85.11% 86.7% 0% 26.27%
85.1186.7026.27CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.05 0.48
0.10.050.48XYZ
X
Y
Z
OKLCH
0.3826 0.2335 268.53
0.38260.2335268.53LCH
Lightness
Chroma
Hue
OKLAB
0.3826 -0.01 -0.23
0.3826-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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