#33ff11
a balanced, electric green · cool · closest name: lime
RGB
51, 255, 17
HSL
111°, 100%, 53%
CMYK
80, 0, 93, 0
Luminance
0.7226
Every format
| HEX | #33ff11 |
| RGB | rgb(51, 255, 17) |
| HSL | hsl(111, 100%, 53%) |
| CMYK | cmyk(80%, 0%, 93%, 0%) |
| LAB | lab(88.1 -82.9 82.2) |
| LCH | lch(88.1 116.7 135.2) |
| OKLCH | oklch(0.871 0.288 141.7) |
Copy-ready code
/* CSS */
color: #33ff11;
background-color: #33ff11;
/* Tailwind (arbitrary) */
class="text-[#33ff11] bg-[#33ff11]"
/* SCSS */
$brand: #33ff11;
/* SwiftUI */
Color(red: 0.200, green: 1.000, blue: 0.067)
/* Android */
Color.parseColor("#33ff11")Accessibility — WCAG contrast
Aa
#33ff11 on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ff11 on black: 15.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green100.0%
Blue6.7%
CMYK percentages
Cyan80.0%
Magenta0.0%
Yellow93.3%
Key (black)0.0%
Color previews
#33ff11 text on a black background
contrast 15.45:1
Card sample
#33ff11 text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ff11;
Background color
Panel with #33ff11 background
background-color: #33ff11;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ff11;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 255, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 255, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ff11; background: linear-gradient(135deg, #33ff11, #11FF8D);