#131dbb
a dark, electric blue · warm · closest name: navy
RGB
19, 29, 187
HSL
236°, 82%, 40%
CMYK
90, 85, 0, 27
Luminance
0.0461
Every format
| HEX | #131dbb |
| RGB | rgb(19, 29, 187) |
| HSL | hsl(236, 82%, 40%) |
| CMYK | cmyk(90%, 85%, 0%, 27%) |
| LAB | lab(25.6 54.3 -79.9) |
| LCH | lch(25.6 96.6 304.2) |
| OKLCH | oklch(0.382 0.232 266.6) |
Copy-ready code
/* CSS */
color: #131dbb;
background-color: #131dbb;
/* Tailwind (arbitrary) */
class="text-[#131dbb] bg-[#131dbb]"
/* SCSS */
$brand: #131dbb;
/* SwiftUI */
Color(red: 0.075, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#131dbb")Accessibility — WCAG contrast
Aa
#131dbb on white: 10.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#131dbb on black: 1.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red7.5%
Green11.4%
Blue73.3%
CMYK percentages
Cyan89.8%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#131dbb text on a black background
contrast 1.92:1
Card sample
#131dbb text on a white background
contrast 10.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #131dbb;
Background color
Panel with #131dbb background
background-color: #131dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #131dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(19, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(19, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #131dbb; background: linear-gradient(135deg, #131dbb, #7913BB);