Persian Blue

#1F37C7

General Information About Persian Blue

Persian Blue, represented by the hexadecimal color code #1F37C7, is a deep and vibrant shade of blue often associated with royalty, sophistication, and tranquility. It is a tertiary color, created by mixing primary blue with smaller portions of red and green, resulting in a slightly purplish undertone. In color psychology, blue is often linked to trust, stability, and intelligence, making Persian Blue a popular choice for brands and organizations seeking to project these qualities. Historically, blue pigments were derived from precious minerals like lapis lazuli, making them highly valued and associated with wealth and status. Persian Blue evokes a sense of depth and richness, making it a versatile color for various applications.

The color #1F37C7, also known as Persian Blue, presents several accessibility considerations for web developers. Its relatively low luminance can pose challenges for users with visual impairments. When used as a text color, it's crucial to ensure a sufficient contrast ratio against the background. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. Using online contrast checkers can help verify compliance. Avoid pairing this color with similar dark shades, as this will further reduce readability. When using it for interactive elements like buttons or links, provide clear visual cues beyond color alone, such as underlines or icons, to ensure usability for colorblind users. Thoughtful implementation is essential to create inclusive designs.

Shades

Digital Color Formats

RGB
31 55 199
RGB31 55 199
Red
Green
Blue
HSL
231.43deg 73.04% 45.1%
231.4373.0445.1HSL
Hue
Saturation
Lightness
HWB
231.43deg 12.16% 21.96%
231.4312.1621.96HWB
Hue
Whiteness
Blackness
hex#1F37C7
rgb31 55 199
hsl231.43deg 73.04% 45.1%
cmyk84.42% 72.36% 0% 21.96%
hwb231.43deg 12.16% 21.96%
xyz-d650.12 0.07 0.55
oklch0.4333 0.2208 267.22
oklab0.4333 -0.01 -0.22
CMYK
84.42% 72.36% 0% 21.96%
84.4272.36021.96CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.55
0.120.070.55XYZ
X
Y
Z
OKLCH
0.4333 0.2208 267.22
0.43330.2208267.22LCH
Lightness
Chroma
Hue
OKLAB
0.4333 -0.01 -0.22
0.4333-0.01-0.22LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons