Persian Blue

#1335D3

About Persian Blue

Persian Blue, represented by the hexadecimal color code #1335D3, is a deep and vibrant shade of blue. It is often associated with royalty, wisdom, and spirituality. In the RGB color model, it is composed of 7.45% red, 20.78% green, and 82.75% blue. The color is noticeably skewed towards blue making it a very deep and pure color. Persian Blue has a relatively low luminance value, which impacts its usability in interface design. The color's origin is attributed to the deep blue pigments used in Persian art and ceramics, reflecting the rich cultural history of the region. It carries a certain depth of tradition and quality.

The color #1335D3, or Persian Blue, presents some accessibility challenges, primarily due to its low luminance. When used as text, it's crucial to ensure a sufficient contrast ratio against the background. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text. Persian Blue may not meet these requirements when paired with lighter backgrounds like white or pale yellow, potentially making it difficult for users with visual impairments to read. To improve accessibility, consider using a darker shade of blue or pairing it with a very light, high-contrast background. Additionally, avoid using Persian Blue for crucial interface elements like buttons or links without proper visual cues, such as underlines or borders, to ensure users can easily identify interactive components. Testing with accessibility tools and gathering feedback from users with disabilities are essential steps to validate the accessibility of any design incorporating this color.

Shades

Digital Color Formats

RGB
19 53 211
RGB19 53 211
Red
Green
Blue
HSL
229.38deg 83.48% 45.1%
229.3883.4845.1HSL
Hue
Saturation
Lightness
HWB
229.38deg 7.45% 17.25%
229.387.4517.25HWB
Hue
Whiteness
Blackness
hex#1335D3
rgb19 53 211
hsl229.38deg 83.48% 45.1%
cmyk91% 74.88% 0% 17.25%
hwb229.38deg 7.45% 17.25%
xyz-d650.13 0.07 0.62
oklch0.44 0.2392 265.43
oklab0.44 -0.02 -0.24
CMYK
91% 74.88% 0% 17.25%
9174.88017.25CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.07 0.62
0.130.070.62XYZ
X
Y
Z
OKLCH
0.44 0.2392 265.43
0.440.2392265.43LCH
Lightness
Chroma
Hue
OKLAB
0.44 -0.02 -0.24
0.44-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons