#03cc9b
a dark, electric cyan · cool · closest name: aquamarine
RGB
3, 204, 155
HSL
165°, 97%, 41%
CMYK
99, 0, 24, 20
Luminance
0.4557
Every format
| HEX | #03cc9b |
| RGB | rgb(3, 204, 155) |
| HSL | hsl(165, 97%, 41%) |
| CMYK | cmyk(99%, 0%, 24%, 20%) |
| LAB | lab(73.3 -53.9 12.7) |
| LCH | lch(73.3 55.4 166.8) |
| OKLCH | oklch(0.751 0.152 167.7) |
Copy-ready code
/* CSS */
color: #03cc9b;
background-color: #03cc9b;
/* Tailwind (arbitrary) */
class="text-[#03cc9b] bg-[#03cc9b]"
/* SCSS */
$brand: #03cc9b;
/* SwiftUI */
Color(red: 0.012, green: 0.800, blue: 0.608)
/* Android */
Color.parseColor("#03cc9b")Accessibility — WCAG contrast
Aa
#03cc9b on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03cc9b on black: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green80.0%
Blue60.8%
CMYK percentages
Cyan98.5%
Magenta0.0%
Yellow24.0%
Key (black)20.0%
Color previews
#03cc9b text on a black background
contrast 10.11:1
Card sample
#03cc9b text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03cc9b;
Background color
Panel with #03cc9b background
background-color: #03cc9b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03cc9b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 204, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 204, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03cc9b; background: linear-gradient(135deg, #03cc9b, #0377CC);