#004738
a deep, electric cyan · cool · closest name: darkslategray
RGB
0, 71, 56
HSL
167°, 100%, 14%
CMYK
100, 0, 21, 72
Luminance
0.0479
Every format
| HEX | #004738 |
| RGB | rgb(0, 71, 56) |
| HSL | hsl(167, 100%, 14%) |
| CMYK | cmyk(100%, 0%, 21%, 72%) |
| LAB | lab(26.1 -24.2 3.5) |
| LCH | lch(26.1 24.4 171.9) |
| OKLCH | oklch(0.355 0.068 172.7) |
Copy-ready code
/* CSS */
color: #004738;
background-color: #004738;
/* Tailwind (arbitrary) */
class="text-[#004738] bg-[#004738]"
/* SCSS */
$brand: #004738;
/* SwiftUI */
Color(red: 0.000, green: 0.278, blue: 0.220)
/* Android */
Color.parseColor("#004738")Accessibility — WCAG contrast
Aa
#004738 on white: 10.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#004738 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green27.8%
Blue22.0%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow21.1%
Key (black)72.2%
Color previews
#004738 text on a black background
contrast 1.96:1
Card sample
#004738 text on a white background
contrast 10.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #004738;
Background color
Panel with #004738 background
background-color: #004738;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #004738;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 71, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 71, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #004738; background: linear-gradient(135deg, #004738, #002747);