#3faf21
a dark, vivid green · cool · closest name: forestgreen
RGB
63, 175, 33
HSL
107°, 68%, 41%
CMYK
64, 0, 81, 31
Luminance
0.3183
Every format
| HEX | #3faf21 |
| RGB | rgb(63, 175, 33) |
| HSL | hsl(107, 68%, 41%) |
| CMYK | cmyk(64%, 0%, 81%, 31%) |
| LAB | lab(63.2 -56.1 57.8) |
| LCH | lch(63.2 80.5 134.1) |
| OKLCH | oklch(0.664 0.200 140.2) |
Copy-ready code
/* CSS */
color: #3faf21;
background-color: #3faf21;
/* Tailwind (arbitrary) */
class="text-[#3faf21] bg-[#3faf21]"
/* SCSS */
$brand: #3faf21;
/* SwiftUI */
Color(red: 0.247, green: 0.686, blue: 0.129)
/* Android */
Color.parseColor("#3faf21")Accessibility — WCAG contrast
Aa
#3faf21 on white: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3faf21 on black: 7.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green68.6%
Blue12.9%
CMYK percentages
Cyan64.0%
Magenta0.0%
Yellow81.1%
Key (black)31.4%
Color previews
#3faf21 text on a black background
contrast 7.37:1
Card sample
#3faf21 text on a white background
contrast 2.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3faf21;
Background color
Panel with #3faf21 background
background-color: #3faf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3faf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 175, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 175, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3faf21; background: linear-gradient(135deg, #3faf21, #21AF62);