#19dfdb
a balanced, electric cyan · cool · closest name: turquoise
RGB
25, 223, 219
HSL
179°, 80%, 49%
CMYK
89, 0, 2, 13
Luminance
0.5810
Every format
| HEX | #19dfdb |
| RGB | rgb(25, 223, 219) |
| HSL | hsl(179, 80%, 49%) |
| CMYK | cmyk(89%, 0%, 2%, 13%) |
| LAB | lab(80.8 -43.9 -10.6) |
| LCH | lch(80.8 45.1 193.6) |
| OKLCH | oklch(0.818 0.138 192.5) |
Copy-ready code
/* CSS */
color: #19dfdb;
background-color: #19dfdb;
/* Tailwind (arbitrary) */
class="text-[#19dfdb] bg-[#19dfdb]"
/* SCSS */
$brand: #19dfdb;
/* SwiftUI */
Color(red: 0.098, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#19dfdb")Accessibility — WCAG contrast
Aa
#19dfdb on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#19dfdb on black: 12.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green87.5%
Blue85.9%
CMYK percentages
Cyan88.8%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#19dfdb text on a black background
contrast 12.62:1
Card sample
#19dfdb text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #19dfdb;
Background color
Panel with #19dfdb background
background-color: #19dfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #19dfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #19dfdb; background: linear-gradient(135deg, #19dfdb, #195FDF);