#136dfb
a balanced, electric blue · cool · closest name: royalblue
RGB
19, 109, 251
HSL
217°, 97%, 53%
CMYK
92, 57, 0, 2
Luminance
0.1804
Every format
| HEX | #136dfb |
| RGB | rgb(19, 109, 251) |
| HSL | hsl(217, 97%, 53%) |
| CMYK | cmyk(92%, 57%, 0%, 2%) |
| LAB | lab(49.5 29.7 -77.1) |
| LCH | lch(49.5 82.6 291.1) |
| OKLCH | oklch(0.575 0.226 260.4) |
Copy-ready code
/* CSS */
color: #136dfb;
background-color: #136dfb;
/* Tailwind (arbitrary) */
class="text-[#136dfb] bg-[#136dfb]"
/* SCSS */
$brand: #136dfb;
/* SwiftUI */
Color(red: 0.075, green: 0.427, blue: 0.984)
/* Android */
Color.parseColor("#136dfb")Accessibility — WCAG contrast
Aa
#136dfb on white: 4.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#136dfb on black: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green42.7%
Blue98.4%
CMYK percentages
Cyan92.4%
Magenta56.6%
Yellow0.0%
Key (black)1.6%
Color previews
#136dfb text on a black background
contrast 4.61:1
Card sample
#136dfb text on a white background
contrast 4.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #136dfb;
Background color
Panel with #136dfb background
background-color: #136dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #136dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 109, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 109, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #136dfb; background: linear-gradient(135deg, #136dfb, #5313FB);