#1b2db7
a dark, vivid blue · warm · closest name: navy
RGB
27, 45, 183
HSL
233°, 74%, 41%
CMYK
85, 75, 0, 28
Luminance
0.0553
Every format
| HEX | #1b2db7 |
| RGB | rgb(27, 45, 183) |
| HSL | hsl(233, 74%, 41%) |
| CMYK | cmyk(85%, 75%, 0%, 28%) |
| LAB | lab(28.2 45.1 -73.2) |
| LCH | lch(28.2 85.9 301.6) |
| OKLCH | oklch(0.400 0.212 267.5) |
Copy-ready code
/* CSS */
color: #1b2db7;
background-color: #1b2db7;
/* Tailwind (arbitrary) */
class="text-[#1b2db7] bg-[#1b2db7]"
/* SCSS */
$brand: #1b2db7;
/* SwiftUI */
Color(red: 0.106, green: 0.176, blue: 0.718)
/* Android */
Color.parseColor("#1b2db7")Accessibility — WCAG contrast
Aa
#1b2db7 on white: 9.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2db7 on black: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green17.6%
Blue71.8%
CMYK percentages
Cyan85.2%
Magenta75.4%
Yellow0.0%
Key (black)28.2%
Color previews
#1b2db7 text on a black background
contrast 2.11:1
Card sample
#1b2db7 text on a white background
contrast 9.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2db7;
Background color
Panel with #1b2db7 background
background-color: #1b2db7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2db7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 45, 183, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 45, 183, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2db7; background: linear-gradient(135deg, #1b2db7, #711BB7);