Hex Color #C51523 - Custom Color
Color Codes
HEX
#C51523
RGB
rgb(197, 21, 35)
HSL
hsl(355, 81%, 43%)
CMYK
cmyk(0%, 89%, 82%, 23%)
HSV
hsv(355, 89%, 77%)
Color Name
Custom Color
Color Variations
Color Harmonies
Accessibility
WCAG Contrast Ratios
Text on White Background
Sample Text
Contrast Ratio: 5.99:1
Pass - WCAG AA (Normal Text)
Fail - WCAG AAA (Normal Text)
Text on Black Background
Sample Text
Contrast Ratio: 3.51:1
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: #C51523;
color: #C51523;
border-color: #C51523;
}
Tailwind CSS (with arbitrary values)
bg-[#C51523]
text-[#C51523]
border-[#C51523]
// Example usage:
<div className="bg-[#C51523]">