#5bdfb4
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
91, 223, 180
HSL
161°, 67%, 62%
CMYK
59, 0, 19, 13
Luminance
0.5829
Every format
| HEX | #5bdfb4 |
| RGB | rgb(91, 223, 180) |
| HSL | hsl(161, 67%, 62%) |
| CMYK | cmyk(59%, 0%, 19%, 13%) |
| LAB | lab(80.9 -46.3 10.4) |
| LCH | lch(80.9 47.5 167.4) |
| OKLCH | oklch(0.819 0.132 168.4) |
Copy-ready code
/* CSS */
color: #5bdfb4;
background-color: #5bdfb4;
/* Tailwind (arbitrary) */
class="text-[#5bdfb4] bg-[#5bdfb4]"
/* SCSS */
$brand: #5bdfb4;
/* SwiftUI */
Color(red: 0.357, green: 0.875, blue: 0.706)
/* Android */
Color.parseColor("#5bdfb4")Accessibility — WCAG contrast
Aa
#5bdfb4 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bdfb4 on black: 12.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green87.5%
Blue70.6%
CMYK percentages
Cyan59.2%
Magenta0.0%
Yellow19.3%
Key (black)12.5%
Color previews
#5bdfb4 text on a black background
contrast 12.66:1
Card sample
#5bdfb4 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bdfb4;
Background color
Panel with #5bdfb4 background
background-color: #5bdfb4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bdfb4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 223, 180, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 223, 180, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bdfb4; background: linear-gradient(135deg, #5bdfb4, #5BB2DF);