#3fac8f
a balanced, vivid cyan · cool · closest name: seagreen
RGB
63, 172, 143
HSL
164°, 46%, 46%
CMYK
63, 0, 17, 33
Luminance
0.3254
Every format
| HEX | #3fac8f |
| RGB | rgb(63, 172, 143) |
| HSL | hsl(164, 46%, 46%) |
| CMYK | cmyk(63%, 0%, 17%, 33%) |
| LAB | lab(63.8 -38.0 5.8) |
| LCH | lch(63.8 38.5 171.3) |
| OKLCH | oklch(0.674 0.108 172.1) |
Copy-ready code
/* CSS */
color: #3fac8f;
background-color: #3fac8f;
/* Tailwind (arbitrary) */
class="text-[#3fac8f] bg-[#3fac8f]"
/* SCSS */
$brand: #3fac8f;
/* SwiftUI */
Color(red: 0.247, green: 0.675, blue: 0.561)
/* Android */
Color.parseColor("#3fac8f")Accessibility — WCAG contrast
Aa
#3fac8f on white: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fac8f on black: 7.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green67.5%
Blue56.1%
CMYK percentages
Cyan63.4%
Magenta0.0%
Yellow16.9%
Key (black)32.5%
Color previews
#3fac8f text on a black background
contrast 7.51:1
Card sample
#3fac8f text on a white background
contrast 2.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fac8f;
Background color
Panel with #3fac8f background
background-color: #3fac8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fac8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 172, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 172, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fac8f; background: linear-gradient(135deg, #3fac8f, #3F80AC);