Persian Blue

#123BB8

General Information about #123BB8

The hexadecimal color #123BB8, also known as Persian Blue, is a deep, vibrant shade of blue. In the RGB color model, it consists of 7.06% red, 23.14% green, and 72.16% blue. This color is often associated with calmness, depth, and stability, commonly found in natural settings like the ocean and the sky. Due to its rich pigmentation, it's frequently employed to evoke feelings of trustworthiness and authority. It is most suited for applications where a strong, reliable, and professional impression is desired. The hex code provides a standardized way to represent this specific color across different platforms and devices, ensuring consistent visual representation.

The color #123BB8, a deep shade of blue, presents specific accessibility considerations for web design. Its relatively low luminance value of 0.1 means it can cause problems when used as text color on a white or very light background. According to WCAG guidelines, sufficient contrast between text and background is essential for readability, especially for users with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Therefore, when using #123BB8 for text, it's crucial to pair it with a very light background color to ensure compliance. Alternatively, this color may be more suited for graphical elements or as a background color with white or very light text to provide sufficient contrast. Careful evaluation and testing with accessibility tools are always recommended to ensure optimal readability and usability.

Shades

Digital Color Formats

RGB
18 59 184
RGB18 59 184
Red
Green
Blue
HSL
225.18deg 82.18% 39.61%
225.1882.1839.61HSL
Hue
Saturation
Lightness
HWB
225.18deg 7.06% 27.84%
225.187.0627.84HWB
Hue
Whiteness
Blackness
hex#123BB8
rgb18 59 184
hsl225.18deg 82.18% 39.61%
cmyk90.22% 67.93% 0% 27.84%
hwb225.18deg 7.06% 27.84%
xyz-d650.1 0.07 0.46
oklch0.4206 0.2007 264.53
oklab0.4206 -0.02 -0.2
CMYK
90.22% 67.93% 0% 27.84%
90.2267.93027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.46
0.10.070.46XYZ
X
Y
Z
OKLCH
0.4206 0.2007 264.53
0.42060.2007264.53LCH
Lightness
Chroma
Hue
OKLAB
0.4206 -0.02 -0.2
0.4206-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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