Persian Blue

#1C3ABA

General Information about Persian Blue

The hexadecimal color code #1C3ABA represents a shade of blue known as Persian Blue. In the RGB color model, this corresponds to Red: 28, Green: 58, Blue: 186. In the CMYK color model, it is composed of Cyan: 85, Magenta: 69, Yellow: 0, Black: 27. Persian Blue is often associated with depth, stability, and trust. It's a versatile color that can be used in a variety of contexts, from corporate branding to artistic expressions. The color derives its name from the historical use of lapis lazuli, a semi-precious stone, in Persian art and decoration, giving it a sense of luxury and cultural significance. Its spectral wavelength is approximately 468 nm.

The hex color #1C3ABA, also known as Persian Blue, presents some accessibility challenges primarily due to its relatively low contrast against lighter backgrounds. When used as text color, it's crucial to ensure a sufficient contrast ratio (at least 4.5:1 for normal text and 3:1 for large text) as defined by WCAG guidelines. A contrast checker tool can verify this. If the background is light, consider using a darker shade of blue or a completely different color that offers better contrast. For interactive elements like buttons or links, clear visual cues besides color are necessary, such as underlines or borders, to assist users with color vision deficiencies. Providing alternative text descriptions for images using this color is also a good practice.

Shades

Digital Color Formats

RGB
28 58 186
RGB28 58 186
Red
Green
Blue
HSL
228.61deg 73.83% 41.96%
228.6173.8341.96HSL
Hue
Saturation
Lightness
HWB
228.61deg 10.98% 27.06%
228.6110.9827.06HWB
Hue
Whiteness
Blackness
hex#1C3ABA
rgb28 58 186
hsl228.61deg 73.83% 41.96%
cmyk84.95% 68.82% 0% 27.06%
hwb228.61deg 10.98% 27.06%
xyz-d650.11 0.07 0.47
oklch0.4237 0.2024 266.37
oklab0.4237 -0.01 -0.2
CMYK
84.95% 68.82% 0% 27.06%
84.9568.82027.06CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.07 0.47
0.110.070.47XYZ
X
Y
Z
OKLCH
0.4237 0.2024 266.37
0.42370.2024266.37LCH
Lightness
Chroma
Hue
OKLAB
0.4237 -0.01 -0.2
0.4237-0.01-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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