#19ade3
a balanced, electric cyan · cool · closest name: steelblue
RGB
25, 173, 227
HSL
196°, 80%, 49%
CMYK
89, 24, 0, 11
Luminance
0.3564
Every format
| HEX | #19ade3 |
| RGB | rgb(25, 173, 227) |
| HSL | hsl(196, 80%, 49%) |
| CMYK | cmyk(89%, 24%, 0%, 11%) |
| LAB | lab(66.2 -17.1 -37.2) |
| LCH | lch(66.2 40.9 245.3) |
| OKLCH | oklch(0.701 0.136 230.4) |
Copy-ready code
/* CSS */
color: #19ade3;
background-color: #19ade3;
/* Tailwind (arbitrary) */
class="text-[#19ade3] bg-[#19ade3]"
/* SCSS */
$brand: #19ade3;
/* SwiftUI */
Color(red: 0.098, green: 0.678, blue: 0.890)
/* Android */
Color.parseColor("#19ade3")Accessibility — WCAG contrast
Aa
#19ade3 on white: 2.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#19ade3 on black: 8.13:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.8%
Green67.8%
Blue89.0%
CMYK percentages
Cyan89.0%
Magenta23.8%
Yellow0.0%
Key (black)11.0%
Color previews
#19ade3 text on a black background
contrast 8.13:1
Card sample
#19ade3 text on a white background
contrast 2.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #19ade3;
Background color
Panel with #19ade3 background
background-color: #19ade3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #19ade3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(25, 173, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(25, 173, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #19ade3; background: linear-gradient(135deg, #19ade3, #1926E3);