#003d21
a deep, electric green · cool · closest name: darkslategray
RGB
0, 61, 33
HSL
153°, 100%, 12%
CMYK
100, 0, 46, 76
Luminance
0.0345
Every format
| HEX | #003d21 |
| RGB | rgb(0, 61, 33) |
| HSL | hsl(153, 100%, 12%) |
| CMYK | cmyk(100%, 0%, 46%, 76%) |
| LAB | lab(21.8 -26.0 12.3) |
| LCH | lch(21.8 28.8 154.7) |
| OKLCH | oklch(0.317 0.076 156.3) |
Copy-ready code
/* CSS */
color: #003d21;
background-color: #003d21;
/* Tailwind (arbitrary) */
class="text-[#003d21] bg-[#003d21]"
/* SCSS */
$brand: #003d21;
/* SwiftUI */
Color(red: 0.000, green: 0.239, blue: 0.129)
/* Android */
Color.parseColor("#003d21")Accessibility — WCAG contrast
Aa
#003d21 on white: 12.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003d21 on black: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green23.9%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow45.9%
Key (black)76.1%
Color previews
#003d21 text on a black background
contrast 1.69:1
Card sample
#003d21 text on a white background
contrast 12.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003d21;
Background color
Panel with #003d21 background
background-color: #003d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 61, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 61, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003d21; background: linear-gradient(135deg, #003d21, #00303D);