#55fbdf
a light, electric cyan · cool · closest name: aquamarine
RGB
85, 251, 223
HSL
170°, 95%, 66%
CMYK
66, 0, 11, 2
Luminance
0.7625
Every format
| HEX | #55fbdf |
| RGB | rgb(85, 251, 223) |
| HSL | hsl(170, 95%, 66%) |
| CMYK | cmyk(66%, 0%, 11%, 2%) |
| LAB | lab(90.0 -49.0 0.9) |
| LCH | lch(90.0 49.0 178.9) |
| OKLCH | oklch(0.896 0.142 179.4) |
Copy-ready code
/* CSS */
color: #55fbdf;
background-color: #55fbdf;
/* Tailwind (arbitrary) */
class="text-[#55fbdf] bg-[#55fbdf]"
/* SCSS */
$brand: #55fbdf;
/* SwiftUI */
Color(red: 0.333, green: 0.984, blue: 0.875)
/* Android */
Color.parseColor("#55fbdf")Accessibility — WCAG contrast
Aa
#55fbdf on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55fbdf on black: 16.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green98.4%
Blue87.5%
CMYK percentages
Cyan66.1%
Magenta0.0%
Yellow11.2%
Key (black)1.6%
Color previews
#55fbdf text on a black background
contrast 16.25:1
Card sample
#55fbdf text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55fbdf;
Background color
Panel with #55fbdf background
background-color: #55fbdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55fbdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 251, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 251, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55fbdf; background: linear-gradient(135deg, #55fbdf, #55A8FB);