Persian Blue

#1221B8

General Information about Persian Blue

The hex color #1221B8, commonly known as Persian Blue, is a deep and vibrant shade of blue. It is composed of 7.1% red, 13.0% green, and 72.2% blue. In the RGB color space, it translates to (18, 33, 184). This color is often associated with royalty, sophistication, and depth. In web design and graphic design, Persian Blue can be used to convey a sense of trustworthiness, stability, and intelligence. Its rich hue makes it a popular choice for branding materials, website layouts, and digital art. When used effectively, Persian Blue can add a touch of elegance and professionalism to any visual project. It is particularly striking when paired with complementary colors such as yellow or gold.

The hex color #1221B8, a deep shade of Persian Blue, presents several accessibility considerations, particularly in web design. Its low lightness value means it offers limited contrast against lighter backgrounds, potentially causing readability issues for users with visual impairments. According to WCAG guidelines, sufficient contrast is crucial for text and interactive elements. To ensure accessibility, it's recommended to pair this color with very light shades, aiming for a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Using contrast checking tools can help verify compliance. Additionally, relying solely on color to convey information should be avoided; supplementary cues like text labels or icons can enhance usability for color-blind users. Proper attention to these factors helps create a more inclusive and user-friendly experience.

Shades

Digital Color Formats

RGB
18 33 184
RGB18 33 184
Red
Green
Blue
HSL
234.58deg 82.18% 39.61%
234.5882.1839.61HSL
Hue
Saturation
Lightness
HWB
234.58deg 7.06% 27.84%
234.587.0627.84HWB
Hue
Whiteness
Blackness
hex#1221B8
rgb18 33 184
hsl234.58deg 82.18% 39.61%
cmyk90.22% 82.07% 0% 27.84%
hwb234.58deg 7.06% 27.84%
xyz-d650.09 0.05 0.46
oklch0.3823 0.2258 266.43
oklab0.3823 -0.01 -0.23
CMYK
90.22% 82.07% 0% 27.84%
90.2282.07027.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.09 0.05 0.46
0.090.050.46XYZ
X
Y
Z
OKLCH
0.3823 0.2258 266.43
0.38230.2258266.43LCH
Lightness
Chroma
Hue
OKLAB
0.3823 -0.01 -0.23
0.3823-0.01-0.23LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons