#33dfaa
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
51, 223, 170
HSL
162°, 73%, 54%
CMYK
77, 0, 24, 13
Luminance
0.5638
Every format
| HEX | #33dfaa |
| RGB | rgb(51, 223, 170) |
| HSL | hsl(162, 73%, 54%) |
| CMYK | cmyk(77%, 0%, 24%, 13%) |
| LAB | lab(79.8 -54.6 14.0) |
| LCH | lch(79.8 56.4 165.6) |
| OKLCH | oklch(0.807 0.155 166.7) |
Copy-ready code
/* CSS */
color: #33dfaa;
background-color: #33dfaa;
/* Tailwind (arbitrary) */
class="text-[#33dfaa] bg-[#33dfaa]"
/* SCSS */
$brand: #33dfaa;
/* SwiftUI */
Color(red: 0.200, green: 0.875, blue: 0.667)
/* Android */
Color.parseColor("#33dfaa")Accessibility — WCAG contrast
Aa
#33dfaa on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33dfaa on black: 12.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.5%
Blue66.7%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow23.8%
Key (black)12.5%
Color previews
#33dfaa text on a black background
contrast 12.28:1
Card sample
#33dfaa text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33dfaa;
Background color
Panel with #33dfaa background
background-color: #33dfaa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33dfaa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 223, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 223, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33dfaa; background: linear-gradient(135deg, #33dfaa, #33A1DF);