#a3ffd9
a light, electric green · cool · closest name: aquamarine
RGB
163, 255, 217
HSL
155°, 100%, 82%
CMYK
36, 0, 15, 0
Luminance
0.8432
Every format
| HEX | #a3ffd9 |
| RGB | rgb(163, 255, 217) |
| HSL | hsl(155, 100%, 82%) |
| CMYK | cmyk(36%, 0%, 15%, 0%) |
| LAB | lab(93.6 -35.5 9.6) |
| LCH | lch(93.6 36.8 164.9) |
| OKLCH | oklch(0.932 0.103 166.2) |
Copy-ready code
/* CSS */
color: #a3ffd9;
background-color: #a3ffd9;
/* Tailwind (arbitrary) */
class="text-[#a3ffd9] bg-[#a3ffd9]"
/* SCSS */
$brand: #a3ffd9;
/* SwiftUI */
Color(red: 0.639, green: 1.000, blue: 0.851)
/* Android */
Color.parseColor("#a3ffd9")Accessibility — WCAG contrast
Aa
#a3ffd9 on white: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3ffd9 on black: 17.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green100.0%
Blue85.1%
CMYK percentages
Cyan36.1%
Magenta0.0%
Yellow14.9%
Key (black)0.0%
Color previews
#a3ffd9 text on a black background
contrast 17.86:1
Card sample
#a3ffd9 text on a white background
contrast 1.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3ffd9;
Background color
Panel with #a3ffd9 background
background-color: #a3ffd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3ffd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 255, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 255, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3ffd9; background: linear-gradient(135deg, #a3ffd9, #A3E8FF);