#1b2db0
a dark, vivid blue · warm · closest name: navy
RGB
27, 45, 176
HSL
233°, 73%, 40%
CMYK
85, 74, 0, 31
Luminance
0.0524
Every format
| HEX | #1b2db0 |
| RGB | rgb(27, 45, 176) |
| HSL | hsl(233, 73%, 40%) |
| CMYK | cmyk(85%, 74%, 0%, 31%) |
| LAB | lab(27.4 42.6 -70.3) |
| LCH | lch(27.4 82.2 301.2) |
| OKLCH | oklch(0.392 0.204 267.6) |
Copy-ready code
/* CSS */
color: #1b2db0;
background-color: #1b2db0;
/* Tailwind (arbitrary) */
class="text-[#1b2db0] bg-[#1b2db0]"
/* SCSS */
$brand: #1b2db0;
/* SwiftUI */
Color(red: 0.106, green: 0.176, blue: 0.690)
/* Android */
Color.parseColor("#1b2db0")Accessibility — WCAG contrast
Aa
#1b2db0 on white: 10.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1b2db0 on black: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red10.6%
Green17.6%
Blue69.0%
CMYK percentages
Cyan84.7%
Magenta74.4%
Yellow0.0%
Key (black)31.0%
Color previews
#1b2db0 text on a black background
contrast 2.05:1
Card sample
#1b2db0 text on a white background
contrast 10.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1b2db0;
Background color
Panel with #1b2db0 background
background-color: #1b2db0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1b2db0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(27, 45, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(27, 45, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1b2db0; background: linear-gradient(135deg, #1b2db0, #6C1BB0);