#33dfda
a balanced, vivid cyan · cool · closest name: turquoise
RGB
51, 223, 218
HSL
178°, 73%, 54%
CMYK
77, 0, 2, 13
Luminance
0.5854
Every format
| HEX | #33dfda |
| RGB | rgb(51, 223, 218) |
| HSL | hsl(178, 73%, 54%) |
| CMYK | cmyk(77%, 0%, 2%, 13%) |
| LAB | lab(81.0 -42.3 -9.7) |
| LCH | lch(81.0 43.4 192.9) |
| OKLCH | oklch(0.821 0.132 191.8) |
Copy-ready code
/* CSS */
color: #33dfda;
background-color: #33dfda;
/* Tailwind (arbitrary) */
class="text-[#33dfda] bg-[#33dfda]"
/* SCSS */
$brand: #33dfda;
/* SwiftUI */
Color(red: 0.200, green: 0.875, blue: 0.855)
/* Android */
Color.parseColor("#33dfda")Accessibility — WCAG contrast
Aa
#33dfda on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33dfda on black: 12.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.5%
Blue85.5%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow2.2%
Key (black)12.5%
Color previews
#33dfda text on a black background
contrast 12.71:1
Card sample
#33dfda text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33dfda;
Background color
Panel with #33dfda background
background-color: #33dfda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33dfda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 223, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 223, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33dfda; background: linear-gradient(135deg, #33dfda, #3371DF);