#4bdddf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
75, 221, 223
HSL
181°, 70%, 58%
CMYK
66, 1, 0, 13
Luminance
0.5854
Every format
| HEX | #4bdddf |
| RGB | rgb(75, 221, 223) |
| HSL | hsl(181, 70%, 58%) |
| CMYK | cmyk(66%, 1%, 0%, 13%) |
| LAB | lab(81.0 -37.2 -12.3) |
| LCH | lch(81.0 39.2 198.3) |
| OKLCH | oklch(0.823 0.121 196.4) |
Copy-ready code
/* CSS */
color: #4bdddf;
background-color: #4bdddf;
/* Tailwind (arbitrary) */
class="text-[#4bdddf] bg-[#4bdddf]"
/* SCSS */
$brand: #4bdddf;
/* SwiftUI */
Color(red: 0.294, green: 0.867, blue: 0.875)
/* Android */
Color.parseColor("#4bdddf")Accessibility — WCAG contrast
Aa
#4bdddf on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4bdddf on black: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green86.7%
Blue87.5%
CMYK percentages
Cyan66.4%
Magenta0.9%
Yellow0.0%
Key (black)12.5%
Color previews
#4bdddf text on a black background
contrast 12.71:1
Card sample
#4bdddf text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4bdddf;
Background color
Panel with #4bdddf background
background-color: #4bdddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4bdddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 221, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 221, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4bdddf; background: linear-gradient(135deg, #4bdddf, #4B7ADF);