#3fffc5
a balanced, electric cyan · cool · closest name: aquamarine
RGB
63, 255, 197
HSL
162°, 100%, 62%
CMYK
75, 0, 23, 0
Luminance
0.7661
Every format
| HEX | #3fffc5 |
| RGB | rgb(63, 255, 197) |
| HSL | hsl(162, 100%, 62%) |
| CMYK | cmyk(75%, 0%, 23%, 0%) |
| LAB | lab(90.1 -59.6 14.5) |
| LCH | lch(90.1 61.4 166.3) |
| OKLCH | oklch(0.894 0.169 167.3) |
Copy-ready code
/* CSS */
color: #3fffc5;
background-color: #3fffc5;
/* Tailwind (arbitrary) */
class="text-[#3fffc5] bg-[#3fffc5]"
/* SCSS */
$brand: #3fffc5;
/* SwiftUI */
Color(red: 0.247, green: 1.000, blue: 0.773)
/* Android */
Color.parseColor("#3fffc5")Accessibility — WCAG contrast
Aa
#3fffc5 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fffc5 on black: 16.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green100.0%
Blue77.3%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow22.7%
Key (black)0.0%
Color previews
#3fffc5 text on a black background
contrast 16.32:1
Card sample
#3fffc5 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fffc5;
Background color
Panel with #3fffc5 background
background-color: #3fffc5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fffc5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 255, 197, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 255, 197, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fffc5; background: linear-gradient(135deg, #3fffc5, #3FB9FF);