#39af8f
a balanced, vivid cyan · cool · closest name: seagreen
RGB
57, 175, 143
HSL
164°, 51%, 46%
CMYK
67, 0, 18, 31
Luminance
0.3351
Every format
| HEX | #39af8f |
| RGB | rgb(57, 175, 143) |
| HSL | hsl(164, 51%, 46%) |
| CMYK | cmyk(67%, 0%, 18%, 31%) |
| LAB | lab(64.6 -40.4 6.9) |
| LCH | lch(64.6 41.0 170.3) |
| OKLCH | oklch(0.680 0.115 171.2) |
Copy-ready code
/* CSS */
color: #39af8f;
background-color: #39af8f;
/* Tailwind (arbitrary) */
class="text-[#39af8f] bg-[#39af8f]"
/* SCSS */
$brand: #39af8f;
/* SwiftUI */
Color(red: 0.224, green: 0.686, blue: 0.561)
/* Android */
Color.parseColor("#39af8f")Accessibility — WCAG contrast
Aa
#39af8f on white: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39af8f on black: 7.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green68.6%
Blue56.1%
CMYK percentages
Cyan67.4%
Magenta0.0%
Yellow18.3%
Key (black)31.4%
Color previews
#39af8f text on a black background
contrast 7.70:1
Card sample
#39af8f text on a white background
contrast 2.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39af8f;
Background color
Panel with #39af8f background
background-color: #39af8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39af8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 175, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 175, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39af8f; background: linear-gradient(135deg, #39af8f, #3980AF);