#33ddd7
a balanced, vivid cyan · cool · closest name: turquoise
RGB
51, 221, 215
HSL
178°, 71%, 53%
CMYK
77, 0, 3, 13
Luminance
0.5732
Every format
| HEX | #33ddd7 |
| RGB | rgb(51, 221, 215) |
| HSL | hsl(178, 71%, 53%) |
| CMYK | cmyk(77%, 0%, 3%, 13%) |
| LAB | lab(80.4 -42.3 -9.1) |
| LCH | lch(80.4 43.2 192.2) |
| OKLCH | oklch(0.815 0.131 191.2) |
Copy-ready code
/* CSS */
color: #33ddd7;
background-color: #33ddd7;
/* Tailwind (arbitrary) */
class="text-[#33ddd7] bg-[#33ddd7]"
/* SCSS */
$brand: #33ddd7;
/* SwiftUI */
Color(red: 0.200, green: 0.867, blue: 0.843)
/* Android */
Color.parseColor("#33ddd7")Accessibility — WCAG contrast
Aa
#33ddd7 on white: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ddd7 on black: 12.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green86.7%
Blue84.3%
CMYK percentages
Cyan76.9%
Magenta0.0%
Yellow2.7%
Key (black)13.3%
Color previews
#33ddd7 text on a black background
contrast 12.46:1
Card sample
#33ddd7 text on a white background
contrast 1.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ddd7;
Background color
Panel with #33ddd7 background
background-color: #33ddd7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ddd7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 221, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 221, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ddd7; background: linear-gradient(135deg, #33ddd7, #3372DD);