#4ff9da
a balanced, electric cyan · cool · closest name: aquamarine
RGB
79, 249, 218
HSL
169°, 93%, 64%
CMYK
68, 0, 12, 2
Luminance
0.7448
Every format
| HEX | #4ff9da |
| RGB | rgb(79, 249, 218) |
| HSL | hsl(169, 93%, 64%) |
| CMYK | cmyk(68%, 0%, 12%, 2%) |
| LAB | lab(89.1 -50.3 2.3) |
| LCH | lch(89.1 50.3 177.4) |
| OKLCH | oklch(0.888 0.144 177.9) |
Copy-ready code
/* CSS */
color: #4ff9da;
background-color: #4ff9da;
/* Tailwind (arbitrary) */
class="text-[#4ff9da] bg-[#4ff9da]"
/* SCSS */
$brand: #4ff9da;
/* SwiftUI */
Color(red: 0.310, green: 0.976, blue: 0.855)
/* Android */
Color.parseColor("#4ff9da")Accessibility — WCAG contrast
Aa
#4ff9da on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4ff9da on black: 15.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green97.6%
Blue85.5%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow12.4%
Key (black)2.4%
Color previews
#4ff9da text on a black background
contrast 15.90:1
Card sample
#4ff9da text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4ff9da;
Background color
Panel with #4ff9da background
background-color: #4ff9da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4ff9da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 249, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 249, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4ff9da; background: linear-gradient(135deg, #4ff9da, #4FA7F9);