#33aa55
a dark, vivid green · cool · closest name: forestgreen
RGB
51, 170, 85
HSL
137°, 54%, 43%
CMYK
70, 0, 50, 33
Luminance
0.3011
Every format
| HEX | #33aa55 |
| RGB | rgb(51, 170, 85) |
| HSL | hsl(137, 54%, 43%) |
| CMYK | cmyk(70%, 0%, 50%, 33%) |
| LAB | lab(61.8 -51.3 34.4) |
| LCH | lch(61.8 61.8 146.2) |
| OKLCH | oklch(0.653 0.161 148.9) |
Copy-ready code
/* CSS */
color: #33aa55;
background-color: #33aa55;
/* Tailwind (arbitrary) */
class="text-[#33aa55] bg-[#33aa55]"
/* SCSS */
$brand: #33aa55;
/* SwiftUI */
Color(red: 0.200, green: 0.667, blue: 0.333)
/* Android */
Color.parseColor("#33aa55")Accessibility — WCAG contrast
Aa
#33aa55 on white: 2.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33aa55 on black: 7.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green66.7%
Blue33.3%
CMYK percentages
Cyan70.0%
Magenta0.0%
Yellow50.0%
Key (black)33.3%
Color previews
#33aa55 text on a black background
contrast 7.02:1
Card sample
#33aa55 text on a white background
contrast 2.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33aa55;
Background color
Panel with #33aa55 background
background-color: #33aa55;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33aa55;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 170, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 170, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33aa55; background: linear-gradient(135deg, #33aa55, #33AAA4);