#42c607
a dark, electric green · cool · closest name: lime
RGB
66, 198, 7
HSL
102°, 93%, 40%
CMYK
67, 0, 97, 22
Luminance
0.4156
Every format
| HEX | #42c607 |
| RGB | rgb(66, 198, 7) |
| HSL | hsl(102, 93%, 40%) |
| CMYK | cmyk(67%, 0%, 97%, 22%) |
| LAB | lab(70.6 -63.9 69.0) |
| LCH | lch(70.6 94.1 132.8) |
| OKLCH | oklch(0.725 0.231 139.7) |
Copy-ready code
/* CSS */
color: #42c607;
background-color: #42c607;
/* Tailwind (arbitrary) */
class="text-[#42c607] bg-[#42c607]"
/* SCSS */
$brand: #42c607;
/* SwiftUI */
Color(red: 0.259, green: 0.776, blue: 0.027)
/* Android */
Color.parseColor("#42c607")Accessibility — WCAG contrast
Aa
#42c607 on white: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42c607 on black: 9.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green77.6%
Blue2.7%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow96.5%
Key (black)22.4%
Color previews
#42c607 text on a black background
contrast 9.31:1
Card sample
#42c607 text on a white background
contrast 2.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42c607;
Background color
Panel with #42c607 background
background-color: #42c607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42c607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 198, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 198, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42c607; background: linear-gradient(135deg, #42c607, #07C64B);