#63daaa
a balanced, vivid green · cool · closest name: aquamarine
RGB
99, 218, 170
HSL
156°, 62%, 62%
CMYK
55, 0, 22, 15
Luminance
0.5570
Every format
| HEX | #63daaa |
| RGB | rgb(99, 218, 170) |
| HSL | hsl(156, 62%, 62%) |
| CMYK | cmyk(55%, 0%, 22%, 15%) |
| LAB | lab(79.4 -44.8 13.6) |
| LCH | lch(79.4 46.8 163.1) |
| OKLCH | oklch(0.807 0.129 164.3) |
Copy-ready code
/* CSS */
color: #63daaa;
background-color: #63daaa;
/* Tailwind (arbitrary) */
class="text-[#63daaa] bg-[#63daaa]"
/* SCSS */
$brand: #63daaa;
/* SwiftUI */
Color(red: 0.388, green: 0.855, blue: 0.667)
/* Android */
Color.parseColor("#63daaa")Accessibility — WCAG contrast
Aa
#63daaa on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63daaa on black: 12.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green85.5%
Blue66.7%
CMYK percentages
Cyan54.6%
Magenta0.0%
Yellow22.0%
Key (black)14.5%
Color previews
#63daaa text on a black background
contrast 12.14:1
Card sample
#63daaa text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63daaa;
Background color
Panel with #63daaa background
background-color: #63daaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63daaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 218, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 218, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63daaa; background: linear-gradient(135deg, #63daaa, #63BBDA);