#4fd3df
a balanced, vivid cyan · cool · closest name: turquoise
RGB
79, 211, 223
HSL
185°, 69%, 59%
CMYK
65, 5, 0, 13
Luminance
0.5358
Every format
| HEX | #4fd3df |
| RGB | rgb(79, 211, 223) |
| HSL | hsl(185, 69%, 59%) |
| CMYK | cmyk(65%, 5%, 0%, 13%) |
| LAB | lab(78.2 -31.9 -16.6) |
| LCH | lch(78.2 36.0 207.4) |
| OKLCH | oklch(0.800 0.114 203.7) |
Copy-ready code
/* CSS */
color: #4fd3df;
background-color: #4fd3df;
/* Tailwind (arbitrary) */
class="text-[#4fd3df] bg-[#4fd3df]"
/* SCSS */
$brand: #4fd3df;
/* SwiftUI */
Color(red: 0.310, green: 0.827, blue: 0.875)
/* Android */
Color.parseColor("#4fd3df")Accessibility — WCAG contrast
Aa
#4fd3df on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fd3df on black: 11.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green82.7%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta5.4%
Yellow0.0%
Key (black)12.5%
Color previews
#4fd3df text on a black background
contrast 11.72:1
Card sample
#4fd3df text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fd3df;
Background color
Panel with #4fd3df background
background-color: #4fd3df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fd3df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 211, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 211, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fd3df; background: linear-gradient(135deg, #4fd3df, #4F73DF);