#004821
a deep, electric green · cool · closest name: seagreen
RGB
0, 72, 33
HSL
148°, 100%, 14%
CMYK
100, 0, 54, 72
Luminance
0.0474
Every format
| HEX | #004821 |
| RGB | rgb(0, 72, 33) |
| HSL | hsl(148, 100%, 14%) |
| CMYK | cmyk(100%, 0%, 54%, 72%) |
| LAB | lab(26.0 -30.5 17.8) |
| LCH | lch(26.0 35.3 149.8) |
| OKLCH | oklch(0.352 0.092 152.0) |
Copy-ready code
/* CSS */
color: #004821;
background-color: #004821;
/* Tailwind (arbitrary) */
class="text-[#004821] bg-[#004821]"
/* SCSS */
$brand: #004821;
/* SwiftUI */
Color(red: 0.000, green: 0.282, blue: 0.129)
/* Android */
Color.parseColor("#004821")Accessibility — WCAG contrast
Aa
#004821 on white: 10.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#004821 on black: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green28.2%
Blue12.9%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow54.2%
Key (black)71.8%
Color previews
#004821 text on a black background
contrast 1.95:1
Card sample
#004821 text on a white background
contrast 10.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004821;
Background color
Panel with #004821 background
background-color: #004821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 72, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 72, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004821; background: linear-gradient(135deg, #004821, #003F48);