#55ffdf
a light, electric cyan · cool · closest name: aquamarine
RGB
85, 255, 223
HSL
169°, 100%, 67%
CMYK
67, 0, 13, 0
Luminance
0.7878
Every format
| HEX | #55ffdf |
| RGB | rgb(85, 255, 223) |
| HSL | hsl(169, 100%, 67%) |
| CMYK | cmyk(67%, 0%, 13%, 0%) |
| LAB | lab(91.1 -50.7 2.6) |
| LCH | lch(91.1 50.8 177.1) |
| OKLCH | oklch(0.905 0.146 177.6) |
Copy-ready code
/* CSS */
color: #55ffdf;
background-color: #55ffdf;
/* Tailwind (arbitrary) */
class="text-[#55ffdf] bg-[#55ffdf]"
/* SCSS */
$brand: #55ffdf;
/* SwiftUI */
Color(red: 0.333, green: 1.000, blue: 0.875)
/* Android */
Color.parseColor("#55ffdf")Accessibility — WCAG contrast
Aa
#55ffdf on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55ffdf on black: 16.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green100.0%
Blue87.5%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow12.5%
Key (black)0.0%
Color previews
#55ffdf text on a black background
contrast 16.76:1
Card sample
#55ffdf text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55ffdf;
Background color
Panel with #55ffdf background
background-color: #55ffdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55ffdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 255, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 255, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55ffdf; background: linear-gradient(135deg, #55ffdf, #55AEFF);