Persian Blue

#0138D5

General Information about Persian Blue

The color #0138D5, commonly known as Persian Blue, is a deep and vibrant shade of blue within the blue color family. It is a hexadecimal representation of a color that is often associated with feelings of tranquility, trust, and stability. In color theory, blue is considered a cool color that can evoke a sense of calmness and peace. Persian Blue is often used in branding and design to convey trustworthiness and reliability, particularly in industries such as technology, finance, and healthcare. Its depth and richness also make it a popular choice for adding a touch of sophistication and elegance to various visual applications. Its hexadecimal code breaks down into its RGB (Red, Green, Blue) components as follows: Red: 1 (0x01), Green: 56 (0x38), and Blue: 213 (0xD5).

The hex color #0138D5, also known as Persian Blue, presents some accessibility challenges, especially concerning color contrast. When using this color for text or interactive elements, it's crucial to ensure sufficient contrast against the background. According to WCAG guidelines, the minimum contrast ratio for normal text is 4.5:1, and for large text (14pt bold or 18pt regular), it's 3:1. Persian Blue, being a relatively dark shade of blue, may not meet these ratios when paired with lighter backgrounds like white or pale yellow. Therefore, it's essential to use a color contrast checker to verify compliance. Consider using lighter shades of yellow, orange, or green for text on a Persian Blue background, or darker shades of grey for the background when using Persian Blue as text. Also, provide alternative visual cues besides color to ensure usability for users with color vision deficiencies.

Shades

Digital Color Formats

RGB
1 56 213
RGB1 56 213
Red
Green
Blue
HSL
224.43deg 99.07% 41.96%
224.4399.0741.96HSL
Hue
Saturation
Lightness
HWB
224.43deg 0.39% 16.47%
224.430.3916.47HWB
Hue
Whiteness
Blackness
hex#0138D5
rgb1 56 213
hsl224.43deg 99.07% 41.96%
cmyk99.53% 73.71% 0% 16.47%
hwb224.43deg 0.39% 16.47%
xyz-d650.13 0.08 0.64
oklch0.4437 0.2407 263.72
oklab0.4437 -0.03 -0.24
CMYK
99.53% 73.71% 0% 16.47%
99.5373.71016.47CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.08 0.64
0.130.080.64XYZ
X
Y
Z
OKLCH
0.4437 0.2407 263.72
0.44370.2407263.72LCH
Lightness
Chroma
Hue
OKLAB
0.4437 -0.03 -0.24
0.4437-0.03-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons