#31c521
a balanced, vivid green · cool · closest name: green
RGB
49, 197, 33
HSL
114°, 71%, 45%
CMYK
75, 0, 83, 23
Luminance
0.4070
Every format
| HEX | #31c521 |
| RGB | rgb(49, 197, 33) |
| HSL | hsl(114, 71%, 45%) |
| CMYK | cmyk(75%, 0%, 83%, 23%) |
| LAB | lab(70.0 -65.8 63.9) |
| LCH | lch(70.0 91.7 135.9) |
| OKLCH | oklch(0.720 0.228 141.8) |
Copy-ready code
/* CSS */
color: #31c521;
background-color: #31c521;
/* Tailwind (arbitrary) */
class="text-[#31c521] bg-[#31c521]"
/* SCSS */
$brand: #31c521;
/* SwiftUI */
Color(red: 0.192, green: 0.773, blue: 0.129)
/* Android */
Color.parseColor("#31c521")Accessibility — WCAG contrast
Aa
#31c521 on white: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#31c521 on black: 9.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red19.2%
Green77.3%
Blue12.9%
CMYK percentages
Cyan75.1%
Magenta0.0%
Yellow83.2%
Key (black)22.7%
Color previews
#31c521 text on a black background
contrast 9.14:1
Card sample
#31c521 text on a white background
contrast 2.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #31c521;
Background color
Panel with #31c521 background
background-color: #31c521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #31c521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(49, 197, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(49, 197, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #31c521; background: linear-gradient(135deg, #31c521, #21C57E);