#136eb3
a dark, electric blue · cool · closest name: steelblue
RGB
19, 110, 179
HSL
206°, 81%, 39%
CMYK
89, 39, 0, 30
Luminance
0.1454
Every format
| HEX | #136eb3 |
| RGB | rgb(19, 110, 179) |
| HSL | hsl(206, 81%, 39%) |
| CMYK | cmyk(89%, 39%, 0%, 30%) |
| LAB | lab(45.0 1.0 -43.5) |
| LCH | lch(45.0 43.5 271.3) |
| OKLCH | oklch(0.525 0.134 248.1) |
Copy-ready code
/* CSS */
color: #136eb3;
background-color: #136eb3;
/* Tailwind (arbitrary) */
class="text-[#136eb3] bg-[#136eb3]"
/* SCSS */
$brand: #136eb3;
/* SwiftUI */
Color(red: 0.075, green: 0.431, blue: 0.702)
/* Android */
Color.parseColor("#136eb3")Accessibility — WCAG contrast
Aa
#136eb3 on white: 5.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#136eb3 on black: 3.91:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green43.1%
Blue70.2%
CMYK percentages
Cyan89.4%
Magenta38.5%
Yellow0.0%
Key (black)29.8%
Color previews
#136eb3 text on a black background
contrast 3.91:1
Card sample
#136eb3 text on a white background
contrast 5.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #136eb3;
Background color
Panel with #136eb3 background
background-color: #136eb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #136eb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 110, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 110, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #136eb3; background: linear-gradient(135deg, #136eb3, #2313B3);