#4fffd9
a light, electric cyan · cool · closest name: aquamarine
RGB
79, 255, 217
HSL
167°, 100%, 66%
CMYK
69, 0, 15, 0
Luminance
0.7819
Every format
| HEX | #4fffd9 |
| RGB | rgb(79, 255, 217) |
| HSL | hsl(167, 100%, 66%) |
| CMYK | cmyk(69%, 0%, 15%, 0%) |
| LAB | lab(90.9 -53.0 5.3) |
| LCH | lch(90.9 53.3 174.3) |
| OKLCH | oklch(0.902 0.151 175.0) |
Copy-ready code
/* CSS */
color: #4fffd9;
background-color: #4fffd9;
/* Tailwind (arbitrary) */
class="text-[#4fffd9] bg-[#4fffd9]"
/* SCSS */
$brand: #4fffd9;
/* SwiftUI */
Color(red: 0.310, green: 1.000, blue: 0.851)
/* Android */
Color.parseColor("#4fffd9")Accessibility — WCAG contrast
Aa
#4fffd9 on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fffd9 on black: 16.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green100.0%
Blue85.1%
CMYK percentages
Cyan69.0%
Magenta0.0%
Yellow14.9%
Key (black)0.0%
Color previews
#4fffd9 text on a black background
contrast 16.64:1
Card sample
#4fffd9 text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fffd9;
Background color
Panel with #4fffd9 background
background-color: #4fffd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fffd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 255, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 255, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fffd9; background: linear-gradient(135deg, #4fffd9, #4FB0FF);