#1f1f39
a deep, soft blue · warm · closest name: black
RGB
31, 31, 57
HSL
240°, 30%, 17%
CMYK
46, 46, 0, 78
Luminance
0.0157
Every format
| HEX | #1f1f39 |
| RGB | rgb(31, 31, 57) |
| HSL | hsl(240, 30%, 17%) |
| CMYK | cmyk(46%, 46%, 0%, 78%) |
| LAB | lab(13.0 8.0 -16.9) |
| LCH | lch(13.0 18.7 295.4) |
| OKLCH | oklch(0.253 0.049 282.4) |
Copy-ready code
/* CSS */
color: #1f1f39;
background-color: #1f1f39;
/* Tailwind (arbitrary) */
class="text-[#1f1f39] bg-[#1f1f39]"
/* SCSS */
$brand: #1f1f39;
/* SwiftUI */
Color(red: 0.122, green: 0.122, blue: 0.224)
/* Android */
Color.parseColor("#1f1f39")Accessibility — WCAG contrast
Aa
#1f1f39 on white: 15.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#1f1f39 on black: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red12.2%
Green12.2%
Blue22.4%
CMYK percentages
Cyan45.6%
Magenta45.6%
Yellow0.0%
Key (black)77.6%
Color previews
#1f1f39 text on a black background
contrast 1.31:1
Card sample
#1f1f39 text on a white background
contrast 15.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #1f1f39;
Background color
Panel with #1f1f39 background
background-color: #1f1f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #1f1f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(31, 31, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(31, 31, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #1f1f39; background: linear-gradient(135deg, #1f1f39, #301F39);