#33dfad
a balanced, vivid cyan · cool · closest name: aquamarine
RGB
51, 223, 173
HSL
163°, 73%, 54%
CMYK
77, 0, 22, 13
Luminance
0.5650
Every format
| HEX | #33dfad |
| RGB | rgb(51, 223, 173) |
| HSL | hsl(163, 73%, 54%) |
| CMYK | cmyk(77%, 0%, 22%, 13%) |
| LAB | lab(79.9 -54.0 12.5) |
| LCH | lch(79.9 55.4 166.9) |
| OKLCH | oklch(0.808 0.153 167.9) |
Copy-ready code
/* CSS */
color: #33dfad;
background-color: #33dfad;
/* Tailwind (arbitrary) */
class="text-[#33dfad] bg-[#33dfad]"
/* SCSS */
$brand: #33dfad;
/* SwiftUI */
Color(red: 0.200, green: 0.875, blue: 0.678)
/* Android */
Color.parseColor("#33dfad")Accessibility — WCAG contrast
Aa
#33dfad on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#33dfad on black: 12.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green87.5%
Blue67.8%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow22.4%
Key (black)12.5%
Color previews
#33dfad text on a black background
contrast 12.30:1
Card sample
#33dfad text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #33dfad;
Background color
Panel with #33dfad background
background-color: #33dfad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #33dfad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 223, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 223, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #33dfad; background: linear-gradient(135deg, #33dfad, #339EDF);