#309c94
a dark, vivid cyan · cool · closest name: teal
RGB
48, 156, 148
HSL
176°, 53%, 40%
CMYK
69, 0, 5, 39
Luminance
0.2654
Every format
| HEX | #309c94 |
| RGB | rgb(48, 156, 148) |
| HSL | hsl(176, 53%, 40%) |
| CMYK | cmyk(69%, 0%, 5%, 39%) |
| LAB | lab(58.5 -31.8 -4.7) |
| LCH | lch(58.5 32.2 188.3) |
| OKLCH | oklch(0.631 0.096 187.9) |
Copy-ready code
/* CSS */
color: #309c94;
background-color: #309c94;
/* Tailwind (arbitrary) */
class="text-[#309c94] bg-[#309c94]"
/* SCSS */
$brand: #309c94;
/* SwiftUI */
Color(red: 0.188, green: 0.612, blue: 0.580)
/* Android */
Color.parseColor("#309c94")Accessibility — WCAG contrast
Aa
#309c94 on white: 3.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#309c94 on black: 6.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green61.2%
Blue58.0%
CMYK percentages
Cyan69.2%
Magenta0.0%
Yellow5.1%
Key (black)38.8%
Color previews
#309c94 text on a black background
contrast 6.31:1
Card sample
#309c94 text on a white background
contrast 3.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #309c94;
Background color
Panel with #309c94 background
background-color: #309c94;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #309c94;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 156, 148, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 156, 148, 0.45);
Border & gradient
Gradient panel
border: 3px solid #309c94; background: linear-gradient(135deg, #309c94, #305C9C);