#4df0cf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
77, 240, 207
HSL
168°, 85%, 62%
CMYK
68, 0, 14, 6
Luminance
0.6840
Every format
| HEX | #4df0cf |
| RGB | rgb(77, 240, 207) |
| HSL | hsl(168, 85%, 62%) |
| CMYK | cmyk(68%, 0%, 14%, 6%) |
| LAB | lab(86.2 -49.5 3.8) |
| LCH | lch(86.2 49.6 175.7) |
| OKLCH | oklch(0.863 0.141 176.3) |
Copy-ready code
/* CSS */
color: #4df0cf;
background-color: #4df0cf;
/* Tailwind (arbitrary) */
class="text-[#4df0cf] bg-[#4df0cf]"
/* SCSS */
$brand: #4df0cf;
/* SwiftUI */
Color(red: 0.302, green: 0.941, blue: 0.812)
/* Android */
Color.parseColor("#4df0cf")Accessibility — WCAG contrast
Aa
#4df0cf on white: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df0cf on black: 14.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.1%
Blue81.2%
CMYK percentages
Cyan67.9%
Magenta0.0%
Yellow13.7%
Key (black)5.9%
Color previews
#4df0cf text on a black background
contrast 14.68:1
Card sample
#4df0cf text on a white background
contrast 1.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df0cf;
Background color
Panel with #4df0cf background
background-color: #4df0cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df0cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 240, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 240, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df0cf; background: linear-gradient(135deg, #4df0cf, #4DA4F0);