Hex Color #643DBD - Custom Color
Color Codes
HEX
#643DBD
RGB
rgb(100, 61, 189)
HSL
hsl(258, 51%, 49%)
CMYK
cmyk(47%, 68%, 0%, 26%)
HSV
hsv(258, 68%, 74%)
Color Name
Custom Color
Color Variations
Color Harmonies
Accessibility
WCAG Contrast Ratios
Text on White Background
Sample Text
Contrast Ratio: 7.13:1
Pass - WCAG AA (Normal Text)
Pass - WCAG AAA (Normal Text)
Text on Black Background
Sample Text
Contrast Ratio: 2.94:1
Fail - WCAG AA (Normal Text)
Fail - WCAG AAA (Normal Text)
Recommended Text Color
For best readability on this background color, use white text.
Similar Colors
Color in Use
Card with colored border
Background with 20% opacity
CSS Code
.element {
background-color: #643DBD;
color: #643DBD;
border-color: #643DBD;
}
Tailwind CSS (with arbitrary values)
bg-[#643DBD]
text-[#643DBD]
border-[#643DBD]
// Example usage:
<div className="bg-[#643DBD]">