#339999
a dark, vivid cyan · cool · closest name: teal
RGB
51, 153, 153
HSL
180°, 50%, 40%
CMYK
67, 0, 0, 40
Luminance
0.2579
Every format
| HEX | #339999 |
| RGB | rgb(51, 153, 153) |
| HSL | hsl(180, 50%, 40%) |
| CMYK | cmyk(67%, 0%, 0%, 40%) |
| LAB | lab(57.8 -28.4 -8.6) |
| LCH | lch(57.8 29.7 196.8) |
| OKLCH | oklch(0.626 0.091 195.1) |
Copy-ready code
/* CSS */
color: #339999;
background-color: #339999;
/* Tailwind (arbitrary) */
class="text-[#339999] bg-[#339999]"
/* SCSS */
$brand: #339999;
/* SwiftUI */
Color(red: 0.200, green: 0.600, blue: 0.600)
/* Android */
Color.parseColor("#339999")Accessibility — WCAG contrast
Aa
#339999 on white: 3.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#339999 on black: 6.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green60.0%
Blue60.0%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow0.0%
Key (black)40.0%
Color previews
#339999 text on a black background
contrast 6.16:1
Card sample
#339999 text on a white background
contrast 3.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #339999;
Background color
Panel with #339999 background
background-color: #339999;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #339999;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 153, 153, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 153, 153, 0.45);
Border & gradient
Gradient panel
border: 3px solid #339999; background: linear-gradient(135deg, #339999, #335599);