#5bfddf
a light, electric cyan · cool · closest name: aquamarine
RGB
91, 253, 223
HSL
169°, 98%, 68%
CMYK
64, 0, 12, 1
Luminance
0.7780
Every format
| HEX | #5bfddf |
| RGB | rgb(91, 253, 223) |
| HSL | hsl(169, 98%, 68%) |
| CMYK | cmyk(64%, 0%, 12%, 1%) |
| LAB | lab(90.7 -49.0 2.0) |
| LCH | lch(90.7 49.0 177.7) |
| OKLCH | oklch(0.902 0.141 178.2) |
Copy-ready code
/* CSS */
color: #5bfddf;
background-color: #5bfddf;
/* Tailwind (arbitrary) */
class="text-[#5bfddf] bg-[#5bfddf]"
/* SCSS */
$brand: #5bfddf;
/* SwiftUI */
Color(red: 0.357, green: 0.992, blue: 0.875)
/* Android */
Color.parseColor("#5bfddf")Accessibility — WCAG contrast
Aa
#5bfddf on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bfddf on black: 16.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green99.2%
Blue87.5%
CMYK percentages
Cyan64.0%
Magenta0.0%
Yellow11.9%
Key (black)0.8%
Color previews
#5bfddf text on a black background
contrast 16.56:1
Card sample
#5bfddf text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bfddf;
Background color
Panel with #5bfddf background
background-color: #5bfddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bfddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 253, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 253, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bfddf; background: linear-gradient(135deg, #5bfddf, #5BAFFD);