#4fdfdb
a balanced, vivid cyan · cool · closest name: turquoise
RGB
79, 223, 219
HSL
178°, 69%, 59%
CMYK
65, 0, 2, 13
Luminance
0.5955
Every format
| HEX | #4fdfdb |
| RGB | rgb(79, 223, 219) |
| HSL | hsl(178, 69%, 59%) |
| CMYK | cmyk(65%, 0%, 2%, 13%) |
| LAB | lab(81.6 -38.6 -9.3) |
| LCH | lch(81.6 39.8 193.6) |
| OKLCH | oklch(0.827 0.121 192.4) |
Copy-ready code
/* CSS */
color: #4fdfdb;
background-color: #4fdfdb;
/* Tailwind (arbitrary) */
class="text-[#4fdfdb] bg-[#4fdfdb]"
/* SCSS */
$brand: #4fdfdb;
/* SwiftUI */
Color(red: 0.310, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#4fdfdb")Accessibility — WCAG contrast
Aa
#4fdfdb on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fdfdb on black: 12.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green87.5%
Blue85.9%
CMYK percentages
Cyan64.6%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#4fdfdb text on a black background
contrast 12.91:1
Card sample
#4fdfdb text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fdfdb;
Background color
Panel with #4fdfdb background
background-color: #4fdfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fdfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fdfdb; background: linear-gradient(135deg, #4fdfdb, #4F83DF);