Hex Color #21C4EB - Custom Color
Color Codes
HEX
#21C4EB
RGB
rgb(33, 196, 235)
HSL
hsl(192, 83%, 53%)
CMYK
cmyk(86%, 17%, 0%, 8%)
HSV
hsv(192, 86%, 92%)
Color Name
Custom Color
Color Variations
Color Harmonies
Accessibility
WCAG Contrast Ratios
Text on White Background
Sample Text
Contrast Ratio: 2.07:1
Fail - WCAG AA (Normal Text)
Fail - WCAG AAA (Normal Text)
Text on Black Background
Sample Text
Contrast Ratio: 10.16:1
Pass - WCAG AA (Normal Text)
Pass - 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: #21C4EB;
color: #21C4EB;
border-color: #21C4EB;
}
Tailwind CSS (with arbitrary values)
bg-[#21C4EB]
text-[#21C4EB]
border-[#21C4EB]
// Example usage:
<div className="bg-[#21C4EB]">