#5bfbdf
a light, electric cyan · cool · closest name: aquamarine
RGB
91, 251, 223
HSL
170°, 95%, 67%
CMYK
64, 0, 11, 2
Luminance
0.7655
Every format
| HEX | #5bfbdf |
| RGB | rgb(91, 251, 223) |
| HSL | hsl(170, 95%, 67%) |
| CMYK | cmyk(64%, 0%, 11%, 2%) |
| LAB | lab(90.1 -48.1 1.1) |
| LCH | lch(90.1 48.1 178.7) |
| OKLCH | oklch(0.897 0.139 179.1) |
Copy-ready code
/* CSS */
color: #5bfbdf;
background-color: #5bfbdf;
/* Tailwind (arbitrary) */
class="text-[#5bfbdf] bg-[#5bfbdf]"
/* SCSS */
$brand: #5bfbdf;
/* SwiftUI */
Color(red: 0.357, green: 0.984, blue: 0.875)
/* Android */
Color.parseColor("#5bfbdf")Accessibility — WCAG contrast
Aa
#5bfbdf on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bfbdf on black: 16.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green98.4%
Blue87.5%
CMYK percentages
Cyan63.7%
Magenta0.0%
Yellow11.2%
Key (black)1.6%
Color previews
#5bfbdf text on a black background
contrast 16.31:1
Card sample
#5bfbdf text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bfbdf;
Background color
Panel with #5bfbdf background
background-color: #5bfbdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bfbdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 251, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 251, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bfbdf; background: linear-gradient(135deg, #5bfbdf, #5BACFB);