#136cdb
a balanced, electric blue · cool · closest name: royalblue
RGB
19, 108, 219
HSL
213°, 84%, 47%
CMYK
91, 51, 0, 14
Luminance
0.1598
Every format
| HEX | #136cdb |
| RGB | rgb(19, 108, 219) |
| HSL | hsl(213, 84%, 47%) |
| CMYK | cmyk(91%, 51%, 0%, 14%) |
| LAB | lab(46.9 18.0 -63.4) |
| LCH | lch(46.9 65.9 285.9) |
| OKLCH | oklch(0.548 0.187 257.5) |
Copy-ready code
/* CSS */
color: #136cdb;
background-color: #136cdb;
/* Tailwind (arbitrary) */
class="text-[#136cdb] bg-[#136cdb]"
/* SCSS */
$brand: #136cdb;
/* SwiftUI */
Color(red: 0.075, green: 0.424, blue: 0.859)
/* Android */
Color.parseColor("#136cdb")Accessibility — WCAG contrast
Aa
#136cdb on white: 5.01:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#136cdb on black: 4.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green42.4%
Blue85.9%
CMYK percentages
Cyan91.3%
Magenta50.7%
Yellow0.0%
Key (black)14.1%
Color previews
#136cdb text on a black background
contrast 4.20:1
Card sample
#136cdb text on a white background
contrast 5.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #136cdb;
Background color
Panel with #136cdb background
background-color: #136cdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #136cdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 108, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 108, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #136cdb; background: linear-gradient(135deg, #136cdb, #3F13DB);