#3fd291
a balanced, vivid green · cool · closest name: aquamarine
RGB
63, 210, 145
HSL
154°, 62%, 54%
CMYK
70, 0, 31, 18
Luminance
0.4919
Every format
| HEX | #3fd291 |
| RGB | rgb(63, 210, 145) |
| HSL | hsl(154, 62%, 54%) |
| CMYK | cmyk(70%, 0%, 31%, 18%) |
| LAB | lab(75.6 -53.5 21.3) |
| LCH | lch(75.6 57.6 158.3) |
| OKLCH | oklch(0.771 0.155 159.7) |
Copy-ready code
/* CSS */
color: #3fd291;
background-color: #3fd291;
/* Tailwind (arbitrary) */
class="text-[#3fd291] bg-[#3fd291]"
/* SCSS */
$brand: #3fd291;
/* SwiftUI */
Color(red: 0.247, green: 0.824, blue: 0.569)
/* Android */
Color.parseColor("#3fd291")Accessibility — WCAG contrast
Aa
#3fd291 on white: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd291 on black: 10.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.4%
Blue56.9%
CMYK percentages
Cyan70.0%
Magenta0.0%
Yellow31.0%
Key (black)17.6%
Color previews
#3fd291 text on a black background
contrast 10.84:1
Card sample
#3fd291 text on a white background
contrast 1.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd291;
Background color
Panel with #3fd291 background
background-color: #3fd291;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd291;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 210, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 210, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd291; background: linear-gradient(135deg, #3fd291, #3FB1D2);