#3af3c7
a balanced, electric cyan · cool · closest name: aquamarine
RGB
58, 243, 199
HSL
166°, 89%, 59%
CMYK
76, 0, 18, 5
Luminance
0.6912
Every format
| HEX | #3af3c7 |
| RGB | rgb(58, 243, 199) |
| HSL | hsl(166, 89%, 59%) |
| CMYK | cmyk(76%, 0%, 18%, 5%) |
| LAB | lab(86.6 -55.0 8.4) |
| LCH | lch(86.6 55.6 171.3) |
| OKLCH | oklch(0.865 0.156 172.1) |
Copy-ready code
/* CSS */
color: #3af3c7;
background-color: #3af3c7;
/* Tailwind (arbitrary) */
class="text-[#3af3c7] bg-[#3af3c7]"
/* SCSS */
$brand: #3af3c7;
/* SwiftUI */
Color(red: 0.227, green: 0.953, blue: 0.780)
/* Android */
Color.parseColor("#3af3c7")Accessibility — WCAG contrast
Aa
#3af3c7 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3af3c7 on black: 14.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green95.3%
Blue78.0%
CMYK percentages
Cyan76.1%
Magenta0.0%
Yellow18.1%
Key (black)4.7%
Color previews
#3af3c7 text on a black background
contrast 14.82:1
Card sample
#3af3c7 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3af3c7;
Background color
Panel with #3af3c7 background
background-color: #3af3c7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3af3c7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 243, 199, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 243, 199, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3af3c7; background: linear-gradient(135deg, #3af3c7, #3AA4F3);