#33ff80
a balanced, electric green · cool · closest name: lime
RGB
51, 255, 128
HSL
143°, 100%, 60%
CMYK
80, 0, 50, 0
Luminance
0.7378
Every format
| HEX | #33ff80 |
| RGB | rgb(51, 255, 128) |
| HSL | hsl(143, 100%, 60%) |
| CMYK | cmyk(80%, 0%, 50%, 0%) |
| LAB | lab(88.8 -74.0 47.1) |
| LCH | lch(88.8 87.7 147.5) |
| OKLCH | oklch(0.879 0.229 150.1) |
Copy-ready code
/* CSS */
color: #33ff80;
background-color: #33ff80;
/* Tailwind (arbitrary) */
class="text-[#33ff80] bg-[#33ff80]"
/* SCSS */
$brand: #33ff80;
/* SwiftUI */
Color(red: 0.200, green: 1.000, blue: 0.502)
/* Android */
Color.parseColor("#33ff80")Accessibility — WCAG contrast
Aa
#33ff80 on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ff80 on black: 15.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green100.0%
Blue50.2%
CMYK percentages
Cyan80.0%
Magenta0.0%
Yellow49.8%
Key (black)0.0%
Color previews
#33ff80 text on a black background
contrast 15.76:1
Card sample
#33ff80 text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ff80;
Background color
Panel with #33ff80 background
background-color: #33ff80;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ff80;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 255, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 255, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ff80; background: linear-gradient(135deg, #33ff80, #33F6FF);