Persian Blue

#1230C4

General Information about Persian Blue

The hex color #1230C4, also known as Persian Blue, is a deep, rich blue hue with a notable presence. It is composed of 7.1% red, 18.8% green, and 76.9% blue. In the RGB color space, it has values of R:18, G:48, and B:196. As a dark shade of blue, it evokes feelings of trust, authority, and stability. It is often associated with corporate branding, financial institutions, and professional services. In web design, using this color carefully is important to consider accessibility guidelines due to its low luminance value. Its spectral reflection curve shows a high reflectance in the blue region and relatively low reflectance in the red and green regions. This explains its intense blue appearance.

The color #1230C4, also known as Persian Blue, presents some accessibility challenges, particularly for users with visual impairments. Its relatively low luminance can make it difficult to read text rendered in this color against a white or light-colored background. To ensure accessibility, it's crucial to use a sufficiently high contrast ratio between text and background. A contrast ratio of at least 4.5:1 is recommended for normal-sized text, and 3:1 for large text (14pt bold or 18pt regular). Employing tools like contrast checkers can help verify compliance with WCAG guidelines. Consider using a lighter shade of text on this blue, or a much darker shade for the background. Also, avoid using this color to convey critical information without providing alternative visual cues, such as icons or labels, to ensure that all users can understand the content, regardless of their visual abilities.

Shades

Digital Color Formats

RGB
18 48 196
RGB18 48 196
Red
Green
Blue
HSL
229.89deg 83.18% 41.96%
229.8983.1841.96HSL
Hue
Saturation
Lightness
HWB
229.89deg 7.06% 23.14%
229.897.0623.14HWB
Hue
Whiteness
Blackness
hex#1230C4
rgb18 48 196
hsl229.89deg 83.18% 41.96%
cmyk90.82% 75.51% 0% 23.14%
hwb229.89deg 7.06% 23.14%
xyz-d650.11 0.06 0.53
oklch0.4159 0.2266 265.62
oklab0.4159 -0.02 -0.23
CMYK
90.82% 75.51% 0% 23.14%
90.8275.51023.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.06 0.53
0.110.060.53XYZ
X
Y
Z
OKLCH
0.4159 0.2266 265.62
0.41590.2266265.62LCH
Lightness
Chroma
Hue
OKLAB
0.4159 -0.02 -0.23
0.4159-0.02-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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