Persian Blue

#0D31D9

General Information

Persian Blue, represented by the hexadecimal code #0D31D9, is a deep and vibrant shade of blue that evokes feelings of royalty, sophistication, and depth. It is located in the blue region of the color spectrum and is characterized by its strong saturation and relatively low lightness. In color theory, Persian Blue is considered a cool color, often associated with tranquility and stability. Its intensity makes it a powerful color choice, capable of commanding attention and conveying a sense of authority. It is important to note that while visually appealing, this specific shade requires careful consideration in design, particularly regarding accessibility, due to its darker nature and potential contrast issues with lighter colors.

The color #0D31D9, a deep shade of Persian Blue, presents significant accessibility challenges, especially in web design. Its low luminance value means that text rendered in this color against a white background may not meet WCAG (Web Content Accessibility Guidelines) standards for contrast ratio. To ensure readability, it's crucial to pair this color with very light backgrounds or, conversely, use it as a background color with very light text. A contrast ratio of at least 4.5:1 for standard text and 3:1 for large text is recommended. Tools like contrast checkers can help verify compliance. When used for interactive elements like buttons or links, consider adding visual cues beyond color alone, such as underlines or borders, to assist users with visual impairments. Careful consideration of color combinations is essential to make content accessible to all users.

Shades

Digital Color Formats

RGB
13 49 217
RGB13 49 217
Red
Green
Blue
HSL
229.41deg 88.7% 45.1%
229.4188.745.1HSL
Hue
Saturation
Lightness
HWB
229.41deg 5.1% 14.9%
229.415.114.9HWB
Hue
Whiteness
Blackness
hex#0D31D9
rgb13 49 217
hsl229.41deg 88.7% 45.1%
cmyk94.01% 77.42% 0% 14.9%
hwb229.41deg 5.1% 14.9%
xyz-d650.14 0.07 0.66
oklch0.4401 0.2504 264.99
oklab0.4401 -0.02 -0.25
CMYK
94.01% 77.42% 0% 14.9%
94.0177.42014.9CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.14 0.07 0.66
0.140.070.66XYZ
X
Y
Z
OKLCH
0.4401 0.2504 264.99
0.44010.2504264.99LCH
Lightness
Chroma
Hue
OKLAB
0.4401 -0.02 -0.25
0.4401-0.02-0.25LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons