#3ade91
a balanced, vivid green · cool · closest name: aquamarine
RGB
58, 222, 145
HSL
152°, 71%, 55%
CMYK
74, 0, 35, 13
Luminance
0.5519
Every format
| HEX | #3ade91 |
| RGB | rgb(58, 222, 145) |
| HSL | hsl(152, 71%, 55%) |
| CMYK | cmyk(74%, 0%, 35%, 13%) |
| LAB | lab(79.2 -58.8 26.1) |
| LCH | lch(79.2 64.3 156.0) |
| OKLCH | oklch(0.800 0.172 157.5) |
Copy-ready code
/* CSS */
color: #3ade91;
background-color: #3ade91;
/* Tailwind (arbitrary) */
class="text-[#3ade91] bg-[#3ade91]"
/* SCSS */
$brand: #3ade91;
/* SwiftUI */
Color(red: 0.227, green: 0.871, blue: 0.569)
/* Android */
Color.parseColor("#3ade91")Accessibility — WCAG contrast
Aa
#3ade91 on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ade91 on black: 12.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green87.1%
Blue56.9%
CMYK percentages
Cyan73.9%
Magenta0.0%
Yellow34.7%
Key (black)12.9%
Color previews
#3ade91 text on a black background
contrast 12.04:1
Card sample
#3ade91 text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ade91;
Background color
Panel with #3ade91 background
background-color: #3ade91;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ade91;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 222, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 222, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ade91; background: linear-gradient(135deg, #3ade91, #3ABEDE);