#33ddcc
a balanced, vivid cyan · cool · “turquoise”
RGB
51, 221, 204
HSL
174°, 71%, 53%
CMYK
77, 0, 8, 13
Luminance
0.5678
Every format
| HEX | #33ddcc |
| RGB | rgb(51, 221, 204) |
| HSL | hsl(174, 71%, 53%) |
| CMYK | cmyk(77%, 0%, 8%, 13%) |
| LAB | lab(80.0 -45.3 -3.7) |
| LCH | lch(80.0 45.5 184.7) |
| OKLCH | oklch(0.811 0.134 184.6) |
Copy-ready code
/* CSS */
color: #33ddcc;
background-color: #33ddcc;
/* Tailwind (arbitrary) */
class="text-[#33ddcc] bg-[#33ddcc]"
/* SCSS */
$brand: #33ddcc;
/* SwiftUI */
Color(red: 0.200, green: 0.867, blue: 0.800)
/* Android */
Color.parseColor("#33ddcc")Accessibility — WCAG contrast
Aa
#33ddcc on white: 1.70:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33ddcc on black: 12.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green86.7%
Blue80.0%
CMYK percentages
Cyan76.9%
Magenta0.0%
Yellow7.7%
Key (black)13.3%
Color previews
#33ddcc text on a black background
contrast 12.36:1
Card sample
#33ddcc text on a white background
contrast 1.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33ddcc;
Background color
Panel with #33ddcc background
background-color: #33ddcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33ddcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 221, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 221, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33ddcc; background: linear-gradient(135deg, #33ddcc, #337DDD);