Persian Blue

#0037CA

General Information about Persian Blue

Persian Blue, represented by the hexadecimal color code #0037CA, is a deep and vibrant shade of blue. In the RGB color model, it consists of 0% red, 21.6% green, and 79.2% blue. This combination gives it a strong presence and a sense of depth. Persian Blue is often associated with qualities like trustworthiness, intelligence, and stability. Its rich hue makes it a popular choice for branding and design projects that aim to convey these attributes. Historically, blue pigments have been highly valued and often associated with royalty and prestige. In color psychology, blue is also often linked to calmness and serenity. Its hex code makes it easy to implement in digital design and web development projects.

The hex color #0037CA, also known as Persian Blue, presents certain accessibility considerations for web developers. Its relatively low luminance can pose challenges when used as text color against a white or very light background, potentially failing WCAG (Web Content Accessibility Guidelines) contrast ratio requirements. A contrast ratio of at least 4.5:1 for normal text and 3:1 for large text is generally recommended to ensure readability for users with visual impairments. To enhance accessibility, developers should either choose a lighter shade of blue or pair it with a significantly lighter background color to meet the contrast criteria. When using this color for interactive elements like buttons or links, providing clear visual cues beyond color alone is essential, such as underlines, borders, or icons. This ensures that users who are colorblind can still effectively distinguish and interact with these elements. Thoughtful application is crucial to ensure an inclusive user experience.

Shades

Digital Color Formats

RGB
0 55 202
RGB0 55 202
Red
Green
Blue
HSL
223.66deg 100% 39.61%
223.6610039.61HSL
Hue
Saturation
Lightness
HWB
223.66deg 0% 20.78%
223.66020.78HWB
Hue
Whiteness
Blackness
hex#0037CA
rgb0 55 202
hsl223.66deg 100% 39.61%
cmyk100% 72.77% 0% 20.78%
hwb223.66deg 0% 20.78%
xyz-d650.12 0.07 0.57
oklch0.4299 0.2291 263.51
oklab0.4299 -0.03 -0.23
CMYK
100% 72.77% 0% 20.78%
10072.77020.78CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.57
0.120.070.57XYZ
X
Y
Z
OKLCH
0.4299 0.2291 263.51
0.42990.2291263.51LCH
Lightness
Chroma
Hue
OKLAB
0.4299 -0.03 -0.23
0.4299-0.03-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons