#83df99
a light, vivid green · cool · closest name: aquamarine
RGB
131, 223, 153
HSL
134°, 59%, 69%
CMYK
41, 0, 31, 13
Luminance
0.5990
Every format
| HEX | #83df99 |
| RGB | rgb(131, 223, 153) |
| HSL | hsl(134, 59%, 69%) |
| CMYK | cmyk(41%, 0%, 31%, 13%) |
| LAB | lab(81.8 -42.2 25.9) |
| LCH | lch(81.8 49.5 148.4) |
| OKLCH | oklch(0.828 0.132 150.4) |
Copy-ready code
/* CSS */
color: #83df99;
background-color: #83df99;
/* Tailwind (arbitrary) */
class="text-[#83df99] bg-[#83df99]"
/* SCSS */
$brand: #83df99;
/* SwiftUI */
Color(red: 0.514, green: 0.875, blue: 0.600)
/* Android */
Color.parseColor("#83df99")Accessibility — WCAG contrast
Aa
#83df99 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83df99 on black: 12.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green87.5%
Blue60.0%
CMYK percentages
Cyan41.3%
Magenta0.0%
Yellow31.4%
Key (black)12.5%
Color previews
#83df99 text on a black background
contrast 12.98:1
Card sample
#83df99 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83df99;
Background color
Panel with #83df99 background
background-color: #83df99;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83df99;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 223, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 223, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83df99; background: linear-gradient(135deg, #83df99, #83DFD6);