Persian Blue

#1535D1

About Persian Blue (#1535D1)

The hexadecimal color code #1535D1 represents a specific point in the blue color spectrum. It is often referred to as Persian Blue. This color is created by combining specific ratios of red, green, and blue light within the RGB color model: 8.24% red, 20.78% green, and 81.96% blue. In the CMYK color model, used for printing, it consists of 90% cyan, 75% magenta, 0% yellow, and 18% black. Persian Blue is associated with feelings of depth, stability, and trust. It is often used in corporate branding to convey reliability and professionalism. Its vibrant nature makes it suitable for designs that aim to capture attention and evoke a sense of sophistication.

The hex color #1535d1, a deep shade of Persian Blue, presents significant accessibility challenges, particularly in text applications. Its low luminance value necessitates careful consideration of contrast ratios. When used as a text color, it requires a light background to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text, as per WCAG guidelines. This color might be more suitable for decorative elements or backgrounds where readability is not the primary concern. If you intend to use it for interactive elements, provide clear visual cues beyond color alone to ensure usability for all users. Consider pairing it with lighter shades of blue or complementary colors to enhance visual appeal while maintaining accessibility standards. Proper testing with accessibility tools is crucial to validate the color's suitability for various users and devices.

Shades

Digital Color Formats

RGB
21 53 209
RGB21 53 209
Red
Green
Blue
HSL
229.79deg 81.74% 45.1%
229.7981.7445.1HSL
Hue
Saturation
Lightness
HWB
229.79deg 8.24% 18.04%
229.798.2418.04HWB
Hue
Whiteness
Blackness
hex#1535D1
rgb21 53 209
hsl229.79deg 81.74% 45.1%
cmyk89.95% 74.64% 0% 18.04%
hwb229.79deg 8.24% 18.04%
xyz-d650.13 0.07 0.61
oklch0.4382 0.2365 265.69
oklab0.4382 -0.02 -0.24
CMYK
89.95% 74.64% 0% 18.04%
89.9574.64018.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.13 0.07 0.61
0.130.070.61XYZ
X
Y
Z
OKLCH
0.4382 0.2365 265.69
0.43820.2365265.69LCH
Lightness
Chroma
Hue
OKLAB
0.4382 -0.02 -0.24
0.4382-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons