#1b2ac0
a dark, electric blue · warm · closest name: navy
RGB
27, 42, 192
HSL
235°, 75%, 43%
CMYK
86, 78, 0, 25
Luminance
0.0569
Every format
| HEX | #1b2ac0 |
| RGB | rgb(27, 42, 192) |
| HSL | hsl(235, 75%, 43%) |
| CMYK | cmyk(86%, 78%, 0%, 25%) |
| LAB | lab(28.6 49.8 -77.8) |
| LCH | lch(28.6 92.3 302.6) |
| OKLCH | oklch(0.406 0.226 267.5) |
Copy-ready code
/* CSS */
color: #1b2ac0;
background-color: #1b2ac0;
/* Tailwind (arbitrary) */
class="text-[#1b2ac0] bg-[#1b2ac0]"
/* SCSS */
$brand: #1b2ac0;
/* SwiftUI */
Color(red: 0.106, green: 0.165, blue: 0.753)
/* Android */
Color.parseColor("#1b2ac0")Accessibility — WCAG contrast
Aa
#1b2ac0 on white: 9.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2ac0 on black: 2.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green16.5%
Blue75.3%
CMYK percentages
Cyan85.9%
Magenta78.1%
Yellow0.0%
Key (black)24.7%
Color previews
#1b2ac0 text on a black background
contrast 2.14:1
Card sample
#1b2ac0 text on a white background
contrast 9.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2ac0;
Background color
Panel with #1b2ac0 background
background-color: #1b2ac0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2ac0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 42, 192, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 42, 192, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2ac0; background: linear-gradient(135deg, #1b2ac0, #7A1BC0);