#1b2db1
a dark, vivid blue · warm · closest name: navy
RGB
27, 45, 177
HSL
233°, 74%, 40%
CMYK
85, 75, 0, 31
Luminance
0.0528
Every format
| HEX | #1b2db1 |
| RGB | rgb(27, 45, 177) |
| HSL | hsl(233, 74%, 40%) |
| CMYK | cmyk(85%, 75%, 0%, 31%) |
| LAB | lab(27.5 43.0 -70.7) |
| LCH | lch(27.5 82.7 301.3) |
| OKLCH | oklch(0.393 0.205 267.6) |
Copy-ready code
/* CSS */
color: #1b2db1;
background-color: #1b2db1;
/* Tailwind (arbitrary) */
class="text-[#1b2db1] bg-[#1b2db1]"
/* SCSS */
$brand: #1b2db1;
/* SwiftUI */
Color(red: 0.106, green: 0.176, blue: 0.694)
/* Android */
Color.parseColor("#1b2db1")Accessibility — WCAG contrast
Aa
#1b2db1 on white: 10.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2db1 on black: 2.06:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green17.6%
Blue69.4%
CMYK percentages
Cyan84.7%
Magenta74.6%
Yellow0.0%
Key (black)30.6%
Color previews
#1b2db1 text on a black background
contrast 2.06:1
Card sample
#1b2db1 text on a white background
contrast 10.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2db1;
Background color
Panel with #1b2db1 background
background-color: #1b2db1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2db1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 45, 177, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 45, 177, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2db1; background: linear-gradient(135deg, #1b2db1, #6D1BB1);