Persian Blue

#0730CF

General Information about #0730CF

The hexadecimal color code #0730CF represents a specific point in the color spectrum, commonly referred to as Persian Blue. In the RGB (Red, Green, Blue) color model, #0730CF consists of 07 red, 30 green, and CF blue. It is a deep, vibrant shade of blue. Hex color codes are frequently used in web design and graphic design to precisely define colors for digital display. Understanding how these codes translate into visual color is essential for consistent color representation across various devices and platforms. The color is associated with royalty, trust and is known to provide a sense of calmness.

The hex color #0730CF, a deep Persian Blue, presents some accessibility challenges, especially concerning color contrast. When used as a background color, it necessitates very light text (white or near-white) to ensure readability, meeting WCAG (Web Content Accessibility Guidelines) standards for contrast ratios. A contrast ratio of at least 4.5:1 is recommended for normal text and 3:1 for large text. It is crucial to test color combinations using accessibility tools to avoid making content invisible or difficult to read for users with visual impairments. For instance, black text on a #0730CF background would likely fail accessibility checks. Considering alternative lighter shades or using #0730CF sparingly as an accent color can improve accessibility. Careful consideration must also be given to interactive elements like buttons and links to ensure sufficient contrast for affordance.

Shades

Digital Color Formats

RGB
7 48 207
RGB7 48 207
Red
Green
Blue
HSL
227.7deg 93.46% 41.96%
227.793.4641.96HSL
Hue
Saturation
Lightness
HWB
227.7deg 2.75% 18.82%
227.72.7518.82HWB
Hue
Whiteness
Blackness
hex#0730CF
rgb7 48 207
hsl227.7deg 93.46% 41.96%
cmyk96.62% 76.81% 0% 18.82%
hwb227.7deg 2.75% 18.82%
xyz-d650.12 0.07 0.6
oklch0.4264 0.2407 264.51
oklab0.4264 -0.02 -0.24
CMYK
96.62% 76.81% 0% 18.82%
96.6276.81018.82CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.12 0.07 0.6
0.120.070.6XYZ
X
Y
Z
OKLCH
0.4264 0.2407 264.51
0.42640.2407264.51LCH
Lightness
Chroma
Hue
OKLAB
0.4264 -0.02 -0.24
0.4264-0.02-0.24LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons