#4ddfbe
a balanced, vivid cyan · cool · closest name: turquoise
RGB
77, 223, 190
HSL
166°, 70%, 59%
CMYK
66, 0, 15, 13
Luminance
0.5807
Every format
| HEX | #4ddfbe |
| RGB | rgb(77, 223, 190) |
| HSL | hsl(166, 70%, 59%) |
| CMYK | cmyk(66%, 0%, 15%, 13%) |
| LAB | lab(80.8 -46.4 4.8) |
| LCH | lch(80.8 46.7 174.0) |
| OKLCH | oklch(0.818 0.133 174.7) |
Copy-ready code
/* CSS */
color: #4ddfbe;
background-color: #4ddfbe;
/* Tailwind (arbitrary) */
class="text-[#4ddfbe] bg-[#4ddfbe]"
/* SCSS */
$brand: #4ddfbe;
/* SwiftUI */
Color(red: 0.302, green: 0.875, blue: 0.745)
/* Android */
Color.parseColor("#4ddfbe")Accessibility — WCAG contrast
Aa
#4ddfbe on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ddfbe on black: 12.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green87.5%
Blue74.5%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow14.8%
Key (black)12.5%
Color previews
#4ddfbe text on a black background
contrast 12.61:1
Card sample
#4ddfbe text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ddfbe;
Background color
Panel with #4ddfbe background
background-color: #4ddfbe;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ddfbe;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 223, 190, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 223, 190, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ddfbe; background: linear-gradient(135deg, #4ddfbe, #4D9FDF);