#228888
a dark, vivid cyan · cool · closest name: teal
RGB
34, 136, 136
HSL
180°, 60%, 33%
CMYK
75, 0, 0, 47
Luminance
0.1973
Every format
| HEX | #228888 |
| RGB | rgb(34, 136, 136) |
| HSL | hsl(180, 60%, 33%) |
| CMYK | cmyk(75%, 0%, 0%, 47%) |
| LAB | lab(51.5 -27.6 -8.2) |
| LCH | lch(51.5 28.8 196.6) |
| OKLCH | oklch(0.572 0.089 195.0) |
Copy-ready code
/* CSS */
color: #228888;
background-color: #228888;
/* Tailwind (arbitrary) */
class="text-[#228888] bg-[#228888]"
/* SCSS */
$brand: #228888;
/* SwiftUI */
Color(red: 0.133, green: 0.533, blue: 0.533)
/* Android */
Color.parseColor("#228888")Accessibility — WCAG contrast
Aa
#228888 on white: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#228888 on black: 4.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green53.3%
Blue53.3%
CMYK percentages
Cyan75.0%
Magenta0.0%
Yellow0.0%
Key (black)46.7%
Color previews
#228888 text on a black background
contrast 4.95:1
Card sample
#228888 text on a white background
contrast 4.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #228888;
Background color
Panel with #228888 background
background-color: #228888;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #228888;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 136, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 136, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #228888; background: linear-gradient(135deg, #228888, #224488);