#a3f5da
a light, electric cyan · cool · closest name: aquamarine
RGB
163, 245, 218
HSL
160°, 80%, 80%
CMYK
34, 0, 11, 4
Luminance
0.7815
Every format
| HEX | #a3f5da |
| RGB | rgb(163, 245, 218) |
| HSL | hsl(160, 80%, 80%) |
| CMYK | cmyk(34%, 0%, 11%, 4%) |
| LAB | lab(90.8 -30.7 5.1) |
| LCH | lch(90.8 31.1 170.6) |
| OKLCH | oklch(0.910 0.089 171.5) |
Copy-ready code
/* CSS */
color: #a3f5da;
background-color: #a3f5da;
/* Tailwind (arbitrary) */
class="text-[#a3f5da] bg-[#a3f5da]"
/* SCSS */
$brand: #a3f5da;
/* SwiftUI */
Color(red: 0.639, green: 0.961, blue: 0.855)
/* Android */
Color.parseColor("#a3f5da")Accessibility — WCAG contrast
Aa
#a3f5da on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3f5da on black: 16.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green96.1%
Blue85.5%
CMYK percentages
Cyan33.5%
Magenta0.0%
Yellow11.0%
Key (black)3.9%
Color previews
#a3f5da text on a black background
contrast 16.63:1
Card sample
#a3f5da text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3f5da;
Background color
Panel with #a3f5da background
background-color: #a3f5da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3f5da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 245, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 245, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3f5da; background: linear-gradient(135deg, #a3f5da, #A3D9F5);