#55dfda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
85, 223, 218
HSL
178°, 68%, 60%
CMYK
62, 0, 2, 13
Luminance
0.5977
Every format
| HEX | #55dfda |
| RGB | rgb(85, 223, 218) |
| HSL | hsl(178, 68%, 60%) |
| CMYK | cmyk(62%, 0%, 2%, 13%) |
| LAB | lab(81.7 -38.0 -8.6) |
| LCH | lch(81.7 38.9 192.8) |
| OKLCH | oklch(0.828 0.118 191.7) |
Copy-ready code
/* CSS */
color: #55dfda;
background-color: #55dfda;
/* Tailwind (arbitrary) */
class="text-[#55dfda] bg-[#55dfda]"
/* SCSS */
$brand: #55dfda;
/* SwiftUI */
Color(red: 0.333, green: 0.875, blue: 0.855)
/* Android */
Color.parseColor("#55dfda")Accessibility — WCAG contrast
Aa
#55dfda on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#55dfda on black: 12.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green87.5%
Blue85.5%
CMYK percentages
Cyan61.9%
Magenta0.0%
Yellow2.2%
Key (black)12.5%
Color previews
#55dfda text on a black background
contrast 12.95:1
Card sample
#55dfda text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #55dfda;
Background color
Panel with #55dfda background
background-color: #55dfda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #55dfda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 223, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 223, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #55dfda; background: linear-gradient(135deg, #55dfda, #5588DF);