#003c21
a deep, electric green · cool · closest name: darkslategray
RGB
0, 60, 33
HSL
153°, 100%, 12%
CMYK
100, 0, 45, 77
Luminance
0.0334
Every format
| HEX | #003c21 |
| RGB | rgb(0, 60, 33) |
| HSL | hsl(153, 100%, 12%) |
| CMYK | cmyk(100%, 0%, 45%, 77%) |
| LAB | lab(21.4 -25.6 11.8) |
| LCH | lch(21.4 28.2 155.3) |
| OKLCH | oklch(0.313 0.075 156.8) |
Copy-ready code
/* CSS */
color: #003c21;
background-color: #003c21;
/* Tailwind (arbitrary) */
class="text-[#003c21] bg-[#003c21]"
/* SCSS */
$brand: #003c21;
/* SwiftUI */
Color(red: 0.000, green: 0.235, blue: 0.129)
/* Android */
Color.parseColor("#003c21")Accessibility — WCAG contrast
Aa
#003c21 on white: 12.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#003c21 on black: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green23.5%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow45.0%
Key (black)76.5%
Color previews
#003c21 text on a black background
contrast 1.67:1
Card sample
#003c21 text on a white background
contrast 12.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #003c21;
Background color
Panel with #003c21 background
background-color: #003c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #003c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 60, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 60, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #003c21; background: linear-gradient(135deg, #003c21, #002F3C);