#39cf01
a dark, electric green · cool · closest name: lime
RGB
57, 207, 1
HSL
104°, 99%, 41%
CMYK
73, 0, 100, 19
Luminance
0.4550
Every format
| HEX | #39cf01 |
| RGB | rgb(57, 207, 1) |
| HSL | hsl(104, 99%, 41%) |
| CMYK | cmyk(73%, 0%, 100%, 19%) |
| LAB | lab(73.2 -68.5 71.7) |
| LCH | lch(73.2 99.2 133.7) |
| OKLCH | oklch(0.747 0.243 140.6) |
Copy-ready code
/* CSS */
color: #39cf01;
background-color: #39cf01;
/* Tailwind (arbitrary) */
class="text-[#39cf01] bg-[#39cf01]"
/* SCSS */
$brand: #39cf01;
/* SwiftUI */
Color(red: 0.224, green: 0.812, blue: 0.004)
/* Android */
Color.parseColor("#39cf01")Accessibility — WCAG contrast
Aa
#39cf01 on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39cf01 on black: 10.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green81.2%
Blue0.4%
CMYK percentages
Cyan72.5%
Magenta0.0%
Yellow99.5%
Key (black)18.8%
Color previews
#39cf01 text on a black background
contrast 10.10:1
Card sample
#39cf01 text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39cf01;
Background color
Panel with #39cf01 background
background-color: #39cf01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39cf01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 207, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 207, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39cf01; background: linear-gradient(135deg, #39cf01, #01CF52);