#51a607
a dark, electric green · cool · closest name: green
RGB
81, 166, 7
HSL
92°, 92%, 34%
CMYK
51, 0, 96, 35
Luminance
0.2904
Every format
| HEX | #51a607 |
| RGB | rgb(81, 166, 7) |
| HSL | hsl(92, 92%, 34%) |
| CMYK | cmyk(51%, 0%, 96%, 35%) |
| LAB | lab(60.8 -49.0 61.3) |
| LCH | lch(60.8 78.5 128.7) |
| OKLCH | oklch(0.646 0.190 136.1) |
Copy-ready code
/* CSS */
color: #51a607;
background-color: #51a607;
/* Tailwind (arbitrary) */
class="text-[#51a607] bg-[#51a607]"
/* SCSS */
$brand: #51a607;
/* SwiftUI */
Color(red: 0.318, green: 0.651, blue: 0.027)
/* Android */
Color.parseColor("#51a607")Accessibility — WCAG contrast
Aa
#51a607 on white: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#51a607 on black: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green65.1%
Blue2.7%
CMYK percentages
Cyan51.2%
Magenta0.0%
Yellow95.8%
Key (black)34.9%
Color previews
#51a607 text on a black background
contrast 6.81:1
Card sample
#51a607 text on a white background
contrast 3.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #51a607;
Background color
Panel with #51a607 background
background-color: #51a607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #51a607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 166, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 166, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #51a607; background: linear-gradient(135deg, #51a607, #07A627);