Hex Color #3F21BE - Custom Color
Color Codes
HEX
#3F21BE
RGB
rgb(63, 33, 190)
HSL
hsl(251, 70%, 44%)
CMYK
cmyk(67%, 83%, 0%, 25%)
HSV
hsv(251, 83%, 75%)
Color Name
Custom Color
Color Variations
Color Harmonies
Accessibility
WCAG Contrast Ratios
Text on White Background
Sample Text
Contrast Ratio: 9.67:1
Pass - WCAG AA (Normal Text)
Pass - WCAG AAA (Normal Text)
Text on Black Background
Sample Text
Contrast Ratio: 2.17:1
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: #3F21BE;
color: #3F21BE;
border-color: #3F21BE;
}
Tailwind CSS (with arbitrary values)
bg-[#3F21BE]
text-[#3F21BE]
border-[#3F21BE]
// Example usage:
<div className="bg-[#3F21BE]">