#55dcd3
a balanced, vivid cyan · cool · closest name: turquoise
RGB
85, 220, 211
HSL
176°, 66%, 60%
CMYK
61, 0, 4, 14
Luminance
0.5782
Every format
| HEX | #55dcd3 |
| RGB | rgb(85, 220, 211) |
| HSL | hsl(176, 66%, 60%) |
| CMYK | cmyk(61%, 0%, 4%, 14%) |
| LAB | lab(80.6 -38.5 -6.5) |
| LCH | lch(80.6 39.0 189.6) |
| OKLCH | oklch(0.819 0.117 188.9) |
Copy-ready code
/* CSS */
color: #55dcd3;
background-color: #55dcd3;
/* Tailwind (arbitrary) */
class="text-[#55dcd3] bg-[#55dcd3]"
/* SCSS */
$brand: #55dcd3;
/* SwiftUI */
Color(red: 0.333, green: 0.863, blue: 0.827)
/* Android */
Color.parseColor("#55dcd3")Accessibility — WCAG contrast
Aa
#55dcd3 on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55dcd3 on black: 12.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green86.3%
Blue82.7%
CMYK percentages
Cyan61.4%
Magenta0.0%
Yellow4.1%
Key (black)13.7%
Color previews
#55dcd3 text on a black background
contrast 12.56:1
Card sample
#55dcd3 text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55dcd3;
Background color
Panel with #55dcd3 background
background-color: #55dcd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55dcd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 220, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 220, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55dcd3; background: linear-gradient(135deg, #55dcd3, #558BDC);