#4cffcf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
76, 255, 207
HSL
164°, 100%, 65%
CMYK
70, 0, 19, 0
Luminance
0.7756
Every format
| HEX | #4cffcf |
| RGB | rgb(76, 255, 207) |
| HSL | hsl(164, 100%, 65%) |
| CMYK | cmyk(70%, 0%, 19%, 0%) |
| LAB | lab(90.6 -55.8 10.0) |
| LCH | lch(90.6 56.6 169.8) |
| OKLCH | oklch(0.899 0.158 170.7) |
Copy-ready code
/* CSS */
color: #4cffcf;
background-color: #4cffcf;
/* Tailwind (arbitrary) */
class="text-[#4cffcf] bg-[#4cffcf]"
/* SCSS */
$brand: #4cffcf;
/* SwiftUI */
Color(red: 0.298, green: 1.000, blue: 0.812)
/* Android */
Color.parseColor("#4cffcf")Accessibility — WCAG contrast
Aa
#4cffcf on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4cffcf on black: 16.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.8%
Green100.0%
Blue81.2%
CMYK percentages
Cyan70.2%
Magenta0.0%
Yellow18.8%
Key (black)0.0%
Color previews
#4cffcf text on a black background
contrast 16.51:1
Card sample
#4cffcf text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4cffcf;
Background color
Panel with #4cffcf background
background-color: #4cffcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4cffcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(76, 255, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(76, 255, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4cffcf; background: linear-gradient(135deg, #4cffcf, #4CB8FF);