#1f2fd3
a balanced, vivid blue · warm · closest name: navy
RGB
31, 47, 211
HSL
235°, 74%, 48%
CMYK
85, 78, 0, 17
Luminance
0.0703
Every format
| HEX | #1f2fd3 |
| RGB | rgb(31, 47, 211) |
| HSL | hsl(235, 74%, 48%) |
| CMYK | cmyk(85%, 78%, 0%, 17%) |
| LAB | lab(31.9 53.5 -83.5) |
| LCH | lch(31.9 99.2 302.6) |
| OKLCH | oklch(0.435 0.242 267.5) |
Copy-ready code
/* CSS */
color: #1f2fd3;
background-color: #1f2fd3;
/* Tailwind (arbitrary) */
class="text-[#1f2fd3] bg-[#1f2fd3]"
/* SCSS */
$brand: #1f2fd3;
/* SwiftUI */
Color(red: 0.122, green: 0.184, blue: 0.827)
/* Android */
Color.parseColor("#1f2fd3")Accessibility — WCAG contrast
Aa
#1f2fd3 on white: 8.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f2fd3 on black: 2.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green18.4%
Blue82.7%
CMYK percentages
Cyan85.3%
Magenta77.7%
Yellow0.0%
Key (black)17.3%
Color previews
#1f2fd3 text on a black background
contrast 2.41:1
Card sample
#1f2fd3 text on a white background
contrast 8.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f2fd3;
Background color
Panel with #1f2fd3 background
background-color: #1f2fd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f2fd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 47, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 47, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f2fd3; background: linear-gradient(135deg, #1f2fd3, #871FD3);