Hex Color #EF3F0C - Custom Color
Color Codes
HEX
#EF3F0C
RGB
rgb(239, 63, 12)
HSL
hsl(13, 90%, 49%)
CMYK
cmyk(0%, 74%, 95%, 6%)
HSV
hsv(13, 95%, 94%)
Color Name
Custom Color
Color Variations
Color Harmonies
Accessibility
WCAG Contrast Ratios
Text on White Background
Sample Text
Contrast Ratio: 3.90:1
Fail - WCAG AA (Normal Text)
Fail - WCAG AAA (Normal Text)
Text on Black Background
Sample Text
Contrast Ratio: 5.39:1
Pass - 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: #EF3F0C;
color: #EF3F0C;
border-color: #EF3F0C;
}
Tailwind CSS (with arbitrary values)
bg-[#EF3F0C]
text-[#EF3F0C]
border-[#EF3F0C]
// Example usage:
<div className="bg-[#EF3F0C]">