#237b21
a dark, vivid green · cool · closest name: forestgreen
RGB
35, 123, 33
HSL
119°, 58%, 31%
CMYK
72, 0, 73, 52
Luminance
0.1463
Every format
| HEX | #237b21 |
| RGB | rgb(35, 123, 33) |
| HSL | hsl(119, 58%, 31%) |
| CMYK | cmyk(72%, 0%, 73%, 52%) |
| LAB | lab(45.1 -43.9 39.8) |
| LCH | lch(45.1 59.3 137.8) |
| OKLCH | oklch(0.512 0.150 142.7) |
Copy-ready code
/* CSS */
color: #237b21;
background-color: #237b21;
/* Tailwind (arbitrary) */
class="text-[#237b21] bg-[#237b21]"
/* SCSS */
$brand: #237b21;
/* SwiftUI */
Color(red: 0.137, green: 0.482, blue: 0.129)
/* Android */
Color.parseColor("#237b21")Accessibility — WCAG contrast
Aa
#237b21 on white: 5.35:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#237b21 on black: 3.93:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green48.2%
Blue12.9%
CMYK percentages
Cyan71.5%
Magenta0.0%
Yellow73.2%
Key (black)51.8%
Color previews
#237b21 text on a black background
contrast 3.93:1
Card sample
#237b21 text on a white background
contrast 5.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #237b21;
Background color
Panel with #237b21 background
background-color: #237b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #237b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 123, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 123, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #237b21; background: linear-gradient(135deg, #237b21, #217B5B);