#1f2fd9
a balanced, electric blue · warm · closest name: navy
RGB
31, 47, 217
HSL
235°, 75%, 49%
CMYK
86, 78, 0, 15
Luminance
0.0733
Every format
| HEX | #1f2fd9 |
| RGB | rgb(31, 47, 217) |
| HSL | hsl(235, 75%, 49%) |
| CMYK | cmyk(86%, 78%, 0%, 15%) |
| LAB | lab(32.5 55.4 -85.8) |
| LCH | lch(32.5 102.2 302.9) |
| OKLCH | oklch(0.442 0.249 267.4) |
Copy-ready code
/* CSS */
color: #1f2fd9;
background-color: #1f2fd9;
/* Tailwind (arbitrary) */
class="text-[#1f2fd9] bg-[#1f2fd9]"
/* SCSS */
$brand: #1f2fd9;
/* SwiftUI */
Color(red: 0.122, green: 0.184, blue: 0.851)
/* Android */
Color.parseColor("#1f2fd9")Accessibility — WCAG contrast
Aa
#1f2fd9 on white: 8.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2fd9 on black: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green18.4%
Blue85.1%
CMYK percentages
Cyan85.7%
Magenta78.3%
Yellow0.0%
Key (black)14.9%
Color previews
#1f2fd9 text on a black background
contrast 2.47:1
Card sample
#1f2fd9 text on a white background
contrast 8.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2fd9;
Background color
Panel with #1f2fd9 background
background-color: #1f2fd9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2fd9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 47, 217, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 47, 217, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2fd9; background: linear-gradient(135deg, #1f2fd9, #8B1FD9);