#043721
a deep, electric green · cool · closest name: darkslategray
RGB
4, 55, 33
HSL
154°, 86%, 12%
CMYK
93, 0, 40, 78
Luminance
0.0287
Every format
| HEX | #043721 |
| RGB | rgb(4, 55, 33) |
| HSL | hsl(154, 86%, 12%) |
| CMYK | cmyk(93%, 0%, 40%, 78%) |
| LAB | lab(19.5 -22.5 9.3) |
| LCH | lch(19.5 24.4 157.5) |
| OKLCH | oklch(0.298 0.065 158.9) |
Copy-ready code
/* CSS */
color: #043721;
background-color: #043721;
/* Tailwind (arbitrary) */
class="text-[#043721] bg-[#043721]"
/* SCSS */
$brand: #043721;
/* SwiftUI */
Color(red: 0.016, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#043721")Accessibility — WCAG contrast
Aa
#043721 on white: 13.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#043721 on black: 1.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green21.6%
Blue12.9%
CMYK percentages
Cyan92.7%
Magenta0.0%
Yellow40.0%
Key (black)78.4%
Color previews
#043721 text on a black background
contrast 1.57:1
Card sample
#043721 text on a white background
contrast 13.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #043721;
Background color
Panel with #043721 background
background-color: #043721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #043721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #043721; background: linear-gradient(135deg, #043721, #042B37);