Persian Blue

#2511B9

General Information about Persian Blue

The color #2511B9, also known as Persian Blue, is a deep and rich shade of blue that evokes a sense of sophistication, depth, and royalty. It falls within the blue color family and is characterized by its strong presence and slightly purplish undertones. Persian Blue is named after the historical association of such vibrant blues with Persian artistry, ceramics, and textiles. This hue is composed of 14.5% red, 6.7% green, and 72.5% blue in the RGB color model. In the CMYK color model, it consists of 80% cyan, 91% magenta, 0% yellow, and 27% black. Its hex code, #2511B9, represents the specific combination of red, green, and blue that defines its unique appearance. Colors similar to Persian Blue include royal blue and sapphire, although Persian Blue tends to be slightly darker and more saturated. The hexadecimal color system is used to define colors in HTML, CSS and other web technologies.

The color #2511B9, also known as Persian Blue, presents some accessibility challenges, particularly in text-based applications. Due to its relatively low lightness value, it may be difficult to achieve sufficient contrast with lighter background colors, which is essential for readability, especially for users with visual impairments. When using this color for text, it's crucial to pair it with a very light color such as white or a pale yellow to ensure a contrast ratio that meets WCAG (Web Content Accessibility Guidelines) standards. Using online contrast checkers is highly recommended. Avoid pairing Persian Blue with mid-tone colors as the contrast will likely be insufficient. In interactive elements, consider providing alternative visual cues beyond color alone to convey meaning and enhance usability. For instance, use icons or text labels in addition to color to signify different states or actions. This will improve accessibility for users who are color blind or have difficulty distinguishing between colors. When using it as background color in combination with white text, a font-weight of bold is recommended. Also, be aware of the cultural significance of colors, as blue can have different meanings across cultures.

Shades

Digital Color Formats

RGB
37 17 185
RGB37 17 185
Red
Green
Blue
HSL
247.14deg 83.17% 39.61%
247.1483.1739.61HSL
Hue
Saturation
Lightness
HWB
247.14deg 6.67% 27.45%
247.146.6727.45HWB
Hue
Whiteness
Blackness
hex#2511B9
rgb37 17 185
hsl247.14deg 83.17% 39.61%
cmyk80% 90.81% 0% 27.45%
hwb247.14deg 6.67% 27.45%
xyz-d650.1 0.04 0.46
oklch0.3769 0.2321 271.33
oklab0.3769 0.01 -0.23
CMYK
80% 90.81% 0% 27.45%
8090.81027.45CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.1 0.04 0.46
0.10.040.46XYZ
X
Y
Z
OKLCH
0.3769 0.2321 271.33
0.37690.2321271.33LCH
Lightness
Chroma
Hue
OKLAB
0.3769 0.01 -0.23
0.37690.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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