#3dfdda
a balanced, electric cyan · cool · closest name: aquamarine
RGB
61, 253, 218
HSL
169°, 98%, 62%
CMYK
76, 0, 14, 1
Luminance
0.7630
Every format
| HEX | #3dfdda |
| RGB | rgb(61, 253, 218) |
| HSL | hsl(169, 98%, 62%) |
| CMYK | cmyk(76%, 0%, 14%, 1%) |
| LAB | lab(90.0 -54.1 3.5) |
| LCH | lch(90.0 54.2 176.3) |
| OKLCH | oklch(0.894 0.155 176.9) |
Copy-ready code
/* CSS */
color: #3dfdda;
background-color: #3dfdda;
/* Tailwind (arbitrary) */
class="text-[#3dfdda] bg-[#3dfdda]"
/* SCSS */
$brand: #3dfdda;
/* SwiftUI */
Color(red: 0.239, green: 0.992, blue: 0.855)
/* Android */
Color.parseColor("#3dfdda")Accessibility — WCAG contrast
Aa
#3dfdda on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dfdda on black: 16.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green99.2%
Blue85.5%
CMYK percentages
Cyan75.9%
Magenta0.0%
Yellow13.8%
Key (black)0.8%
Color previews
#3dfdda text on a black background
contrast 16.26:1
Card sample
#3dfdda text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dfdda;
Background color
Panel with #3dfdda background
background-color: #3dfdda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dfdda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 253, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 253, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dfdda; background: linear-gradient(135deg, #3dfdda, #3DA0FD);