Persian Blue

#1245B8

General Information about #1245B8

The hexadecimal color code #1245B8 represents a specific shade of blue, often referred to as Persian Blue. In the RGB color model, it is composed of 7.1% red, 27.1% green, and 72.2% blue. This translates to numerical values of 18 for red, 69 for green, and 184 for blue. In the CMYK color model, commonly used for printing, it consists of approximately 90% cyan, 62% magenta, 0% yellow, and 28% black. Persian Blue is generally perceived as a cool and calming color, often associated with trust, stability, and intelligence. Its relatively high blue component gives it a sense of depth and sophistication. Colors close to persian blue in colorimetric spaces include royal blue, navy and dark cerulean. This color's digital versatility enables it to be used across web design and digital art, and is known to stand out in print media with rich and even color.

The hex color #1245B8, a shade of Persian Blue, presents certain accessibility considerations for web developers. Its relatively low luminance value of 0.055 necessitates careful attention to color contrast. According to WCAG guidelines, sufficient contrast between text and background colors is crucial for readability, especially for users with visual impairments. When using #1245B8 as a background color, it's imperative to pair it with a light-colored text to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Tools like contrast checkers can assist in verifying compliance. Conversely, using #1245B8 for text requires a very light background. Furthermore, relying solely on color to convey information should be avoided; supplementary cues like text labels or icons should be provided to ensure usability for all users, including those with color vision deficiencies.

Shades

Digital Color Formats

RGB
18 69 184
RGB18 69 184
Red
Green
Blue
HSL
221.57deg 82.18% 39.61%
221.5782.1839.61HSL
Hue
Saturation
Lightness
HWB
221.57deg 7.06% 27.84%
221.577.0627.84HWB
Hue
Whiteness
Blackness
hex#1245B8
rgb18 69 184
hsl221.57deg 82.18% 39.61%
cmyk90.22% 62.5% 0% 27.84%
hwb221.57deg 7.06% 27.84%
xyz-d650.11 0.08 0.46
oklch0.4391 0.1891 263.01
oklab0.4391 -0.02 -0.19
CMYK
90.22% 62.5% 0% 27.84%
90.2262.5027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.11 0.08 0.46
0.110.080.46XYZ
X
Y
Z
OKLCH
0.4391 0.1891 263.01
0.43910.1891263.01LCH
Lightness
Chroma
Hue
OKLAB
0.4391 -0.02 -0.19
0.4391-0.02-0.19LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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