Persian Blue

#133DB7

General Information about Persian Blue

The hex color #133DB7, also known as Persian Blue, is a deep and saturated shade of blue that evokes feelings of serenity, stability, and trust. In the RGB color model, it is composed of 7.45% red, 23.92% green, and 71.76% blue. This composition makes it a predominantly blue color with hints of green and red that contribute to its unique character. Persian Blue is often associated with royalty, wisdom, and intelligence, making it a popular choice for branding and design projects aiming to convey these qualities. Its depth and richness can add a touch of sophistication to various applications, from web design to interior decor, provided it is used thoughtfully and in balance with other colors. The color is also used in arts and fashion.

The hex color #133DB7, also known as Persian Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it's crucial to ensure that the foreground text or elements have sufficient contrast to meet WCAG guidelines. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. Lighter colors like whites, yellows, or very light greens would likely provide better contrast against this dark blue. Tools like contrast checkers can help determine if the color combinations meet accessibility standards. Additionally, providing alternative visual cues, such as underlines or icons, can improve usability for users with color vision deficiencies. Careful consideration and testing are essential when using Persian Blue in web design to ensure it's accessible to all users.

Shades

Digital Color Formats

RGB
19 61 183
RGB19 61 183
Red
Green
Blue
HSL
224.63deg 81.19% 39.61%
224.6381.1939.61HSL
Hue
Saturation
Lightness
HWB
224.63deg 7.45% 28.24%
224.637.4528.24HWB
Hue
Whiteness
Blackness
hex#133DB7
rgb19 61 183
hsl224.63deg 81.19% 39.61%
cmyk89.62% 66.67% 0% 28.24%
hwb224.63deg 7.45% 28.24%
xyz-d650.1 0.07 0.46
oklch0.4234 0.197 264.38
oklab0.4234 -0.02 -0.2
CMYK
89.62% 66.67% 0% 28.24%
89.6266.67028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.07 0.46
0.10.070.46XYZ
X
Y
Z
OKLCH
0.4234 0.197 264.38
0.42340.197264.38LCH
Lightness
Chroma
Hue
OKLAB
0.4234 -0.02 -0.2
0.4234-0.02-0.2LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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