#1f1663
a deep, vivid blue · warm · closest name: midnightblue
RGB
31, 22, 99
HSL
247°, 64%, 24%
CMYK
69, 78, 0, 61
Luminance
0.0177
Every format
| HEX | #1f1663 |
| RGB | rgb(31, 22, 99) |
| HSL | hsl(247, 64%, 24%) |
| CMYK | cmyk(69%, 78%, 0%, 61%) |
| LAB | lab(14.2 29.6 -43.8) |
| LCH | lch(14.2 52.8 304.1) |
| OKLCH | oklch(0.273 0.128 279.0) |
Copy-ready code
/* CSS */
color: #1f1663;
background-color: #1f1663;
/* Tailwind (arbitrary) */
class="text-[#1f1663] bg-[#1f1663]"
/* SCSS */
$brand: #1f1663;
/* SwiftUI */
Color(red: 0.122, green: 0.086, blue: 0.388)
/* Android */
Color.parseColor("#1f1663")Accessibility — WCAG contrast
Aa
#1f1663 on white: 15.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f1663 on black: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green8.6%
Blue38.8%
CMYK percentages
Cyan68.7%
Magenta77.8%
Yellow0.0%
Key (black)61.2%
Color previews
#1f1663 text on a black background
contrast 1.35:1
Card sample
#1f1663 text on a white background
contrast 15.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f1663;
Background color
Panel with #1f1663 background
background-color: #1f1663;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f1663;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 22, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 22, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f1663; background: linear-gradient(135deg, #1f1663, #521663);