#39ac8f
a dark, vivid cyan · cool · closest name: seagreen
RGB
57, 172, 143
HSL
165°, 50%, 45%
CMYK
67, 0, 17, 33
Luminance
0.3236
Every format
| HEX | #39ac8f |
| RGB | rgb(57, 172, 143) |
| HSL | hsl(165, 50%, 45%) |
| CMYK | cmyk(67%, 0%, 17%, 33%) |
| LAB | lab(63.6 -39.1 5.6) |
| LCH | lch(63.6 39.5 171.9) |
| OKLCH | oklch(0.672 0.111 172.7) |
Copy-ready code
/* CSS */
color: #39ac8f;
background-color: #39ac8f;
/* Tailwind (arbitrary) */
class="text-[#39ac8f] bg-[#39ac8f]"
/* SCSS */
$brand: #39ac8f;
/* SwiftUI */
Color(red: 0.224, green: 0.675, blue: 0.561)
/* Android */
Color.parseColor("#39ac8f")Accessibility — WCAG contrast
Aa
#39ac8f on white: 2.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39ac8f on black: 7.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green67.5%
Blue56.1%
CMYK percentages
Cyan66.9%
Magenta0.0%
Yellow16.9%
Key (black)32.5%
Color previews
#39ac8f text on a black background
contrast 7.47:1
Card sample
#39ac8f text on a white background
contrast 2.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39ac8f;
Background color
Panel with #39ac8f background
background-color: #39ac8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39ac8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 172, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 172, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39ac8f; background: linear-gradient(135deg, #39ac8f, #397CAC);