#21c63c
a balanced, vivid green · cool · closest name: forestgreen
RGB
33, 198, 60
HSL
130°, 71%, 45%
CMYK
83, 0, 70, 22
Luminance
0.4104
Every format
| HEX | #21c63c |
| RGB | rgb(33, 198, 60) |
| HSL | hsl(130, 71%, 45%) |
| CMYK | cmyk(83%, 0%, 70%, 22%) |
| LAB | lab(70.2 -66.3 55.3) |
| LCH | lch(70.2 86.3 140.1) |
| OKLCH | oklch(0.721 0.219 144.7) |
Copy-ready code
/* CSS */
color: #21c63c;
background-color: #21c63c;
/* Tailwind (arbitrary) */
class="text-[#21c63c] bg-[#21c63c]"
/* SCSS */
$brand: #21c63c;
/* SwiftUI */
Color(red: 0.129, green: 0.776, blue: 0.235)
/* Android */
Color.parseColor("#21c63c")Accessibility — WCAG contrast
Aa
#21c63c on white: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#21c63c on black: 9.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.9%
Green77.6%
Blue23.5%
CMYK percentages
Cyan83.3%
Magenta0.0%
Yellow69.7%
Key (black)22.4%
Color previews
#21c63c text on a black background
contrast 9.21:1
Card sample
#21c63c text on a white background
contrast 2.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #21c63c;
Background color
Panel with #21c63c background
background-color: #21c63c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #21c63c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(33, 198, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(33, 198, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #21c63c; background: linear-gradient(135deg, #21c63c, #21C6AA);