#19f3cd
a balanced, electric cyan · cool · closest name: aquamarine
RGB
25, 243, 205
HSL
170°, 90%, 53%
CMYK
90, 0, 16, 5
Luminance
0.6872
Every format
| HEX | #19f3cd |
| RGB | rgb(25, 243, 205) |
| HSL | hsl(170, 90%, 53%) |
| CMYK | cmyk(90%, 0%, 16%, 5%) |
| LAB | lab(86.4 -56.0 4.9) |
| LCH | lch(86.4 56.2 175.0) |
| OKLCH | oklch(0.862 0.159 175.6) |
Copy-ready code
/* CSS */
color: #19f3cd;
background-color: #19f3cd;
/* Tailwind (arbitrary) */
class="text-[#19f3cd] bg-[#19f3cd]"
/* SCSS */
$brand: #19f3cd;
/* SwiftUI */
Color(red: 0.098, green: 0.953, blue: 0.804)
/* Android */
Color.parseColor("#19f3cd")Accessibility — WCAG contrast
Aa
#19f3cd on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#19f3cd on black: 14.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green95.3%
Blue80.4%
CMYK percentages
Cyan89.7%
Magenta0.0%
Yellow15.6%
Key (black)4.7%
Color previews
#19f3cd text on a black background
contrast 14.74:1
Card sample
#19f3cd text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #19f3cd;
Background color
Panel with #19f3cd background
background-color: #19f3cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #19f3cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 243, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 243, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #19f3cd; background: linear-gradient(135deg, #19f3cd, #1988F3);