#42df72
a balanced, vivid green · cool · closest name: forestgreen
RGB
66, 223, 114
HSL
138°, 71%, 57%
CMYK
70, 0, 49, 13
Luminance
0.5515
Every format
| HEX | #42df72 |
| RGB | rgb(66, 223, 114) |
| HSL | hsl(138, 71%, 57%) |
| CMYK | cmyk(70%, 0%, 49%, 13%) |
| LAB | lab(79.1 -63.4 41.7) |
| LCH | lch(79.1 75.9 146.6) |
| OKLCH | oklch(0.799 0.199 149.3) |
Copy-ready code
/* CSS */
color: #42df72;
background-color: #42df72;
/* Tailwind (arbitrary) */
class="text-[#42df72] bg-[#42df72]"
/* SCSS */
$brand: #42df72;
/* SwiftUI */
Color(red: 0.259, green: 0.875, blue: 0.447)
/* Android */
Color.parseColor("#42df72")Accessibility — WCAG contrast
Aa
#42df72 on white: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42df72 on black: 12.03:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green87.5%
Blue44.7%
CMYK percentages
Cyan70.4%
Magenta0.0%
Yellow48.9%
Key (black)12.5%
Color previews
#42df72 text on a black background
contrast 12.03:1
Card sample
#42df72 text on a white background
contrast 1.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42df72;
Background color
Panel with #42df72 background
background-color: #42df72;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42df72;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 223, 114, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 223, 114, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42df72; background: linear-gradient(135deg, #42df72, #42DFDB);