#33ff55
a balanced, electric green · cool · closest name: lime
RGB
51, 255, 85
HSL
130°, 100%, 60%
CMYK
80, 0, 67, 0
Luminance
0.7288
Every format
| HEX | #33ff55 |
| RGB | rgb(51, 255, 85) |
| HSL | hsl(130, 100%, 60%) |
| CMYK | cmyk(80%, 0%, 67%, 0%) |
| LAB | lab(88.4 -79.2 65.1) |
| LCH | lch(88.4 102.5 140.6) |
| OKLCH | oklch(0.874 0.261 144.9) |
Copy-ready code
/* CSS */
color: #33ff55;
background-color: #33ff55;
/* Tailwind (arbitrary) */
class="text-[#33ff55] bg-[#33ff55]"
/* SCSS */
$brand: #33ff55;
/* SwiftUI */
Color(red: 0.200, green: 1.000, blue: 0.333)
/* Android */
Color.parseColor("#33ff55")Accessibility — WCAG contrast
Aa
#33ff55 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ff55 on black: 15.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green100.0%
Blue33.3%
CMYK percentages
Cyan80.0%
Magenta0.0%
Yellow66.7%
Key (black)0.0%
Color previews
#33ff55 text on a black background
contrast 15.58:1
Card sample
#33ff55 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ff55;
Background color
Panel with #33ff55 background
background-color: #33ff55;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ff55;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 255, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 255, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ff55; background: linear-gradient(135deg, #33ff55, #33FFDD);