#1b2ab2
a dark, vivid blue · warm · closest name: navy
RGB
27, 42, 178
HSL
234°, 74%, 40%
CMYK
85, 76, 0, 30
Luminance
0.0510
Every format
| HEX | #1b2ab2 |
| RGB | rgb(27, 42, 178) |
| HSL | hsl(234, 74%, 40%) |
| CMYK | cmyk(85%, 76%, 0%, 30%) |
| LAB | lab(27.0 45.1 -72.1) |
| LCH | lch(27.0 85.0 302.0) |
| OKLCH | oklch(0.390 0.209 267.9) |
Copy-ready code
/* CSS */
color: #1b2ab2;
background-color: #1b2ab2;
/* Tailwind (arbitrary) */
class="text-[#1b2ab2] bg-[#1b2ab2]"
/* SCSS */
$brand: #1b2ab2;
/* SwiftUI */
Color(red: 0.106, green: 0.165, blue: 0.698)
/* Android */
Color.parseColor("#1b2ab2")Accessibility — WCAG contrast
Aa
#1b2ab2 on white: 10.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2ab2 on black: 2.02:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green16.5%
Blue69.8%
CMYK percentages
Cyan84.8%
Magenta76.4%
Yellow0.0%
Key (black)30.2%
Color previews
#1b2ab2 text on a black background
contrast 2.02:1
Card sample
#1b2ab2 text on a white background
contrast 10.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2ab2;
Background color
Panel with #1b2ab2 background
background-color: #1b2ab2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2ab2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 42, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 42, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2ab2; background: linear-gradient(135deg, #1b2ab2, #711BB2);