#33dfdb
a balanced, vivid cyan · cool · closest name: turquoise
RGB
51, 223, 219
HSL
179°, 73%, 54%
CMYK
77, 0, 2, 13
Luminance
0.5859
Every format
| HEX | #33dfdb |
| RGB | rgb(51, 223, 219) |
| HSL | hsl(179, 73%, 54%) |
| CMYK | cmyk(77%, 0%, 2%, 13%) |
| LAB | lab(81.1 -42.0 -10.2) |
| LCH | lch(81.1 43.3 193.6) |
| OKLCH | oklch(0.821 0.132 192.5) |
Copy-ready code
/* CSS */
color: #33dfdb;
background-color: #33dfdb;
/* Tailwind (arbitrary) */
class="text-[#33dfdb] bg-[#33dfdb]"
/* SCSS */
$brand: #33dfdb;
/* SwiftUI */
Color(red: 0.200, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#33dfdb")Accessibility — WCAG contrast
Aa
#33dfdb on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33dfdb on black: 12.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.5%
Blue85.9%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#33dfdb text on a black background
contrast 12.72:1
Card sample
#33dfdb text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33dfdb;
Background color
Panel with #33dfdb background
background-color: #33dfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33dfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33dfdb; background: linear-gradient(135deg, #33dfdb, #3370DF);