Persian Blue

#2513B7

General Information about Persian Blue

The color #2513B7, also known as Persian Blue, is a deep and vibrant shade of blue that evokes feelings of royalty, sophistication, and depth. It's a color that resides in the blue-violet spectrum, bringing with it a sense of calm and stability, yet possesses a certain level of energy and intensity. In color psychology, blue is often associated with trust, loyalty, wisdom, confidence, intelligence, faith, truth, and heaven. It is a color that is considered beneficial to the mind and body. It slows human metabolism and produces a calming effect. Persian Blue, in particular, carries a historical significance, often linked to the rich cultural heritage of Persia, where it was commonly used in ceramics, textiles, and artwork. This color can add a touch of elegance and sophistication to any design or application.

The color #2513B7, a deep shade of blue, presents some accessibility challenges. Its low luminance value means that text rendered in this color requires careful consideration of contrast ratios. According to WCAG guidelines, sufficient contrast between text and background is crucial for readability, especially for users with visual impairments. For normal text (smaller than 18pt or 14pt bold), a contrast ratio of at least 4.5:1 is recommended, while for large text, a ratio of 3:1 is acceptable. When using #2513B7 as a background, ensure that text is a light color such as white or a very light yellow. Similarly, if #2513B7 is used for text, a light background is recommended. Tools like WebAIM's contrast checker can help verify compliance. Also, avoid using this color alone to convey important information; supplement it with text or other visual cues to accommodate users with color blindness.

Shades

Digital Color Formats

RGB
37 19 183
RGB37 19 183
Red
Green
Blue
HSL
246.59deg 81.19% 39.61%
246.5981.1939.61HSL
Hue
Saturation
Lightness
HWB
246.59deg 7.45% 28.24%
246.597.4528.24HWB
Hue
Whiteness
Blackness
hex#2513B7
rgb37 19 183
hsl246.59deg 81.19% 39.61%
cmyk79.78% 89.62% 0% 28.24%
hwb246.59deg 7.45% 28.24%
xyz-d650.1 0.04 0.45
oklch0.3758 0.229 271.43
oklab0.3758 0.01 -0.23
CMYK
79.78% 89.62% 0% 28.24%
79.7889.62028.24CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.45
0.10.040.45XYZ
X
Y
Z
OKLCH
0.3758 0.229 271.43
0.37580.229271.43LCH
Lightness
Chroma
Hue
OKLAB
0.3758 0.01 -0.23
0.37580.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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