#1b2bbc
a dark, vivid blue · warm · closest name: navy
RGB
27, 43, 188
HSL
234°, 75%, 42%
CMYK
86, 77, 0, 26
Luminance
0.0559
Every format
| HEX | #1b2bbc |
| RGB | rgb(27, 43, 188) |
| HSL | hsl(234, 75%, 42%) |
| CMYK | cmyk(86%, 77%, 0%, 26%) |
| LAB | lab(28.4 47.9 -75.8) |
| LCH | lch(28.4 89.7 302.3) |
| OKLCH | oklch(0.403 0.220 267.5) |
Copy-ready code
/* CSS */
color: #1b2bbc;
background-color: #1b2bbc;
/* Tailwind (arbitrary) */
class="text-[#1b2bbc] bg-[#1b2bbc]"
/* SCSS */
$brand: #1b2bbc;
/* SwiftUI */
Color(red: 0.106, green: 0.169, blue: 0.737)
/* Android */
Color.parseColor("#1b2bbc")Accessibility — WCAG contrast
Aa
#1b2bbc on white: 9.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2bbc on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green16.9%
Blue73.7%
CMYK percentages
Cyan85.6%
Magenta77.1%
Yellow0.0%
Key (black)26.3%
Color previews
#1b2bbc text on a black background
contrast 2.12:1
Card sample
#1b2bbc text on a white background
contrast 9.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2bbc;
Background color
Panel with #1b2bbc background
background-color: #1b2bbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2bbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 43, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 43, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2bbc; background: linear-gradient(135deg, #1b2bbc, #761BBC);