#1f34ba
a dark, vivid blue · warm · closest name: navy
RGB
31, 52, 186
HSL
232°, 71%, 43%
CMYK
83, 72, 0, 27
Luminance
0.0629
Every format
| HEX | #1f34ba |
| RGB | rgb(31, 52, 186) |
| HSL | hsl(232, 71%, 43%) |
| CMYK | cmyk(83%, 72%, 0%, 27%) |
| LAB | lab(30.1 42.2 -71.7) |
| LCH | lch(30.1 83.2 300.5) |
| OKLCH | oklch(0.415 0.208 267.7) |
Copy-ready code
/* CSS */
color: #1f34ba;
background-color: #1f34ba;
/* Tailwind (arbitrary) */
class="text-[#1f34ba] bg-[#1f34ba]"
/* SCSS */
$brand: #1f34ba;
/* SwiftUI */
Color(red: 0.122, green: 0.204, blue: 0.729)
/* Android */
Color.parseColor("#1f34ba")Accessibility — WCAG contrast
Aa
#1f34ba on white: 9.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f34ba on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green20.4%
Blue72.9%
CMYK percentages
Cyan83.3%
Magenta72.0%
Yellow0.0%
Key (black)27.1%
Color previews
#1f34ba text on a black background
contrast 2.26:1
Card sample
#1f34ba text on a white background
contrast 9.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f34ba;
Background color
Panel with #1f34ba background
background-color: #1f34ba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f34ba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 52, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 52, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f34ba; background: linear-gradient(135deg, #1f34ba, #711FBA);