#333b21
a deep, soft green · cool · closest name: darkslategray
RGB
51, 59, 33
HSL
79°, 28%, 18%
CMYK
14, 0, 44, 77
Luminance
0.0394
Every format
| HEX | #333b21 |
| RGB | rgb(51, 59, 33) |
| HSL | hsl(79, 28%, 18%) |
| CMYK | cmyk(14%, 0%, 44%, 77%) |
| LAB | lab(23.5 -8.7 15.0) |
| LCH | lch(23.5 17.3 119.9) |
| OKLCH | oklch(0.337 0.044 122.7) |
Copy-ready code
/* CSS */
color: #333b21;
background-color: #333b21;
/* Tailwind (arbitrary) */
class="text-[#333b21] bg-[#333b21]"
/* SCSS */
$brand: #333b21;
/* SwiftUI */
Color(red: 0.200, green: 0.231, blue: 0.129)
/* Android */
Color.parseColor("#333b21")Accessibility — WCAG contrast
Aa
#333b21 on white: 11.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#333b21 on black: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green23.1%
Blue12.9%
CMYK percentages
Cyan13.6%
Magenta0.0%
Yellow44.1%
Key (black)76.9%
Color previews
#333b21 text on a black background
contrast 1.79:1
Card sample
#333b21 text on a white background
contrast 11.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #333b21;
Background color
Panel with #333b21 background
background-color: #333b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #333b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 59, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 59, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #333b21; background: linear-gradient(135deg, #333b21, #223B21);