#3affb7
a balanced, electric green · cool · closest name: aquamarine
RGB
58, 255, 183
HSL
158°, 100%, 61%
CMYK
77, 0, 28, 0
Luminance
0.7584
Every format
| HEX | #3affb7 |
| RGB | rgb(58, 255, 183) |
| HSL | hsl(158, 100%, 61%) |
| CMYK | cmyk(77%, 0%, 28%, 0%) |
| LAB | lab(89.8 -63.3 21.2) |
| LCH | lch(89.8 66.7 161.5) |
| OKLCH | oklch(0.890 0.181 162.7) |
Copy-ready code
/* CSS */
color: #3affb7;
background-color: #3affb7;
/* Tailwind (arbitrary) */
class="text-[#3affb7] bg-[#3affb7]"
/* SCSS */
$brand: #3affb7;
/* SwiftUI */
Color(red: 0.227, green: 1.000, blue: 0.718)
/* Android */
Color.parseColor("#3affb7")Accessibility — WCAG contrast
Aa
#3affb7 on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3affb7 on black: 16.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.7%
Green100.0%
Blue71.8%
CMYK percentages
Cyan77.3%
Magenta0.0%
Yellow28.2%
Key (black)0.0%
Color previews
#3affb7 text on a black background
contrast 16.17:1
Card sample
#3affb7 text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3affb7;
Background color
Panel with #3affb7 background
background-color: #3affb7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3affb7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(58, 255, 183, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(58, 255, 183, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3affb7; background: linear-gradient(135deg, #3affb7, #3AC4FF);