#3ff5cd
a balanced, electric cyan · cool · closest name: aquamarine
RGB
63, 245, 205
HSL
167°, 90%, 60%
CMYK
74, 0, 16, 4
Luminance
0.7077
Every format
| HEX | #3ff5cd |
| RGB | rgb(63, 245, 205) |
| HSL | hsl(167, 90%, 60%) |
| CMYK | cmyk(74%, 0%, 16%, 4%) |
| LAB | lab(87.4 -53.8 6.4) |
| LCH | lch(87.4 54.2 173.2) |
| OKLCH | oklch(0.872 0.153 173.9) |
Copy-ready code
/* CSS */
color: #3ff5cd;
background-color: #3ff5cd;
/* Tailwind (arbitrary) */
class="text-[#3ff5cd] bg-[#3ff5cd]"
/* SCSS */
$brand: #3ff5cd;
/* SwiftUI */
Color(red: 0.247, green: 0.961, blue: 0.804)
/* Android */
Color.parseColor("#3ff5cd")Accessibility — WCAG contrast
Aa
#3ff5cd on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ff5cd on black: 15.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green96.1%
Blue80.4%
CMYK percentages
Cyan74.3%
Magenta0.0%
Yellow16.3%
Key (black)3.9%
Color previews
#3ff5cd text on a black background
contrast 15.15:1
Card sample
#3ff5cd text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ff5cd;
Background color
Panel with #3ff5cd background
background-color: #3ff5cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ff5cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 245, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 245, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ff5cd; background: linear-gradient(135deg, #3ff5cd, #3FA4F5);