#a3f58f
a light, electric green · cool · closest name: aquamarine
RGB
163, 245, 143
HSL
108°, 84%, 76%
CMYK
34, 0, 42, 4
Luminance
0.7507
Every format
| HEX | #a3f58f |
| RGB | rgb(163, 245, 143) |
| HSL | hsl(108, 84%, 76%) |
| CMYK | cmyk(34%, 0%, 42%, 4%) |
| LAB | lab(89.4 -43.6 41.3) |
| LCH | lch(89.4 60.1 136.5) |
| OKLCH | oklch(0.894 0.157 139.6) |
Copy-ready code
/* CSS */
color: #a3f58f;
background-color: #a3f58f;
/* Tailwind (arbitrary) */
class="text-[#a3f58f] bg-[#a3f58f]"
/* SCSS */
$brand: #a3f58f;
/* SwiftUI */
Color(red: 0.639, green: 0.961, blue: 0.561)
/* Android */
Color.parseColor("#a3f58f")Accessibility — WCAG contrast
Aa
#a3f58f on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#a3f58f on black: 16.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red63.9%
Green96.1%
Blue56.1%
CMYK percentages
Cyan33.5%
Magenta0.0%
Yellow41.6%
Key (black)3.9%
Color previews
#a3f58f text on a black background
contrast 16.01:1
Card sample
#a3f58f text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a3f58f;
Background color
Panel with #a3f58f background
background-color: #a3f58f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a3f58f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(163, 245, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(163, 245, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a3f58f; background: linear-gradient(135deg, #a3f58f, #8FF5BF);