#004021
a deep, electric green · cool · closest name: darkslategray
RGB
0, 64, 33
HSL
151°, 100%, 13%
CMYK
100, 0, 48, 75
Luminance
0.0378
Every format
| HEX | #004021 |
| RGB | rgb(0, 64, 33) |
| HSL | hsl(151, 100%, 13%) |
| CMYK | cmyk(100%, 0%, 48%, 75%) |
| LAB | lab(22.9 -27.3 13.8) |
| LCH | lch(22.9 30.6 153.1) |
| OKLCH | oklch(0.326 0.081 154.9) |
Copy-ready code
/* CSS */
color: #004021;
background-color: #004021;
/* Tailwind (arbitrary) */
class="text-[#004021] bg-[#004021]"
/* SCSS */
$brand: #004021;
/* SwiftUI */
Color(red: 0.000, green: 0.251, blue: 0.129)
/* Android */
Color.parseColor("#004021")Accessibility — WCAG contrast
Aa
#004021 on white: 11.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#004021 on black: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green25.1%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow48.4%
Key (black)74.9%
Color previews
#004021 text on a black background
contrast 1.76:1
Card sample
#004021 text on a white background
contrast 11.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004021;
Background color
Panel with #004021 background
background-color: #004021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 64, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 64, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004021; background: linear-gradient(135deg, #004021, #003440);