#1f1447
a deep, vivid blue · warm · closest name: midnightblue
RGB
31, 20, 71
HSL
253°, 56%, 18%
CMYK
56, 72, 0, 72
Luminance
0.0125
Every format
| HEX | #1f1447 |
| RGB | rgb(31, 20, 71) |
| HSL | hsl(253, 56%, 18%) |
| CMYK | cmyk(56%, 72%, 0%, 72%) |
| LAB | lab(10.9 21.0 -30.1) |
| LCH | lch(10.9 36.7 304.9) |
| OKLCH | oklch(0.241 0.091 287.5) |
Copy-ready code
/* CSS */
color: #1f1447;
background-color: #1f1447;
/* Tailwind (arbitrary) */
class="text-[#1f1447] bg-[#1f1447]"
/* SCSS */
$brand: #1f1447;
/* SwiftUI */
Color(red: 0.122, green: 0.078, blue: 0.278)
/* Android */
Color.parseColor("#1f1447")Accessibility — WCAG contrast
Aa
#1f1447 on white: 16.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f1447 on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green7.8%
Blue27.8%
CMYK percentages
Cyan56.3%
Magenta71.8%
Yellow0.0%
Key (black)72.2%
Color previews
#1f1447 text on a black background
contrast 1.25:1
Card sample
#1f1447 text on a white background
contrast 16.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f1447;
Background color
Panel with #1f1447 background
background-color: #1f1447;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f1447;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 20, 71, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 20, 71, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f1447; background: linear-gradient(135deg, #1f1447, #411447);