#1b9588
a dark, vivid cyan · cool · closest name: teal
RGB
27, 149, 136
HSL
174°, 69%, 35%
CMYK
82, 0, 9, 42
Luminance
0.2351
Every format
| HEX | #1b9588 |
| RGB | rgb(27, 149, 136) |
| HSL | hsl(174, 69%, 35%) |
| CMYK | cmyk(82%, 0%, 9%, 42%) |
| LAB | lab(55.6 -34.6 -2.2) |
| LCH | lch(55.6 34.6 183.7) |
| OKLCH | oklch(0.605 0.102 183.7) |
Copy-ready code
/* CSS */
color: #1b9588;
background-color: #1b9588;
/* Tailwind (arbitrary) */
class="text-[#1b9588] bg-[#1b9588]"
/* SCSS */
$brand: #1b9588;
/* SwiftUI */
Color(red: 0.106, green: 0.584, blue: 0.533)
/* Android */
Color.parseColor("#1b9588")Accessibility — WCAG contrast
Aa
#1b9588 on white: 3.68:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#1b9588 on black: 5.70:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green58.4%
Blue53.3%
CMYK percentages
Cyan81.9%
Magenta0.0%
Yellow8.7%
Key (black)41.6%
Color previews
#1b9588 text on a black background
contrast 5.70:1
Card sample
#1b9588 text on a white background
contrast 3.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b9588;
Background color
Panel with #1b9588 background
background-color: #1b9588;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b9588;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 149, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 149, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b9588; background: linear-gradient(135deg, #1b9588, #1B5195);